5^(x)
5^(2x)
-3.cos[5x]
-3
-3
-3.cos[x]
-2
1/5x
-2
1/5x
1/(5*x)
1/(x)
1/(5x)
-2/(5x)
-2/(5x)
1/5
1/5
1/((ln(2)(t+1))
5*sin (2x)
5*sin [2x]
1*arcsin[X]
5*cos[2x+(pi)/2]
5e^(3x)
2
2
3x^2
3[x] ^2
5/(2x-3)
3x+4+7/x^2
1/((2x+1)^2)
10x/(x^2)^6
10x/(x^2+1)^6
6x(x^2+1)^5
14x/(x^2+3)^8
8/(4*x^2 + 2*x)^4
8/((4*x^2 + 2*x)^4)
3/sqrt(2t+5)
3/sqrt(2*x+5)
3/sqrt(2*a+5)
3/sqrt[2*a+5]
3/sqrt[2*a+5]
2)/x
2x
1/(2x+3)
1/(7x+1)^4
-4*x*(4*x^2+3)^3
1+((4x+2)/e^x)
1/log[x] 
1/log(x) 
2x^5
-3/((x+3)*ln(x+3))
-3/((x+3)*ln[x+3])
1/x*sqrt(log[x])
1/(x*sqrt(log[x]))
1/(x*sqrt[log[x]]
1/(x*sqrt[log[x]])
-5*sin*(x+3)
-5*sin*[x+3]
-5*sin[x+3]
-3x^2-7x+7
-2*sin^2[-3*x]
-2*sin^2[-(3*x)]
1/(x+4)
-2*sin^2[(-3)*x]
4sin(4x+2)/cos(4x+2)
1/((x-4)^2)
1/((x-1)^2)
-3x^2-6x+2
1/(x^2+4)
-3x-3
3*cos^2[3*x]
-3(-1-x)^3
4/(5*x+1)
1/(3sqr[x]) + (5/x^2)
6x+(7/(x-1)^2)
1/(x-7)^7
1/(-x+9)^2
2 ln x /x
2 ln (x) /x
2 ln (x) /(x)
2 ln(x) /(x)
2 ln(x)/(x)
2ln(x)/(x)
101/(x^2+1)(x+10)
101/((x^2+1)(x+10))
3/(1+9x^2)
3x/((x-8)(x-5))
6(x^2-7)/((x-7)^2)((x-1)^2)
6(x^2-7)/(((x-7)^2)((x-1)^2))
5x^2-8x+4
1/(x*sqrt(x*x+1))
1/(x*sqrt[x*x+1])
1/(sqrt[x*x+1])
1/(x*sqrt[x*x+1])
1/((1-x^2)^(3/2))
2^x
1/(x^2)+1
2x(e^x^2)
-2x^3+4x-5
-2x^3
4x
5
4e^x
2x
1/x
3x
1
5
5
3X2-4X+5
3X^2-4X+5
1/log(x) 
1-4x^3
2*(x) /(cos(x))
2*[x] /(cos[x])
1/X^2*E^(1/x)
2x²+5x-8
2x²+5x-8
2x^2+5x-8
3( x 3 +8 x 2 %26%238722%3B4x+0)
-1/sqrt(-X-2)
3x/(x^2+1)^2
5x/(x^2+2)^2
-2/((2*x+3)*ln(2*x+3))
-2/((2*x+3)*ln[2*x+3])
3*(-4-x)^4
3*(-4-x)^4
3*(-4-x)^4
3*(-4-x)^4
3*(-4-x)^4
3*(-4-x)^4
3*(-4-x)^4
3*(-4-x)^4
3*(-4-x)^4
3*x^2-4*x+10
2*(--x)^3
2*(-8-x)^3
1/sqrt[-x-2]
8x%26%238722%3B4/ 4 x 2 %26%238722%3B4x+1
-5*e^(-x-2)
3*sqrt[3*x+4]
3/(1+9x^2)
20/(%26%238730%3Bx)
3X2-4X+5
1/x^2
-1/2cos[2x]*4x
90/(2+exp^(-x))
-1/2*cos[2x]*4x
1/(x*sqrt[x])
-1/2*cos[2x]
-1/4*sin[2x]*4
3x^2+x+2
5(e^x)-6
1/x^2 + x^3 - x + 2
1/(2*x^2)
3x+1/2-1/x^2
16(x^3)+2
-1/sqrt(2*x+2)
-1/sqrt%7C2*x+2]
-1/sqrt[2*x+2]
1/[(x^3)(9x^2-1)^(1/2)]
1/[(x^3)(9x^2-1)^(1/2)]
1/[(x^3)(9x^(2)-1)^(1/2)]
1/[(x^3)qurt[(9x^(2)-1]
1/[(x^3)*qurt[(9x^(2)-1]
1/[(x^3)*qurt[(9x^2-1]
1/(x(x+1))
1/[(x^3)*qurt[(9x^2-1]]
1/[x^3*qurt[(9x^2-1]]
1/(x^3*qurt[(9x^2-1])
1/(x^3*qur[(9x^2-1])
1/(x^3*sqr[(9x^2-1])
1/(x^3*sqrt[(9x^2-1])
1/(x^3*sqrt[9x^2-1])
1/(x*sqrt[x])
1/((1+cos(x)^2)^(1/2))
6e^-2x
6 e^-2x
6*e^(-2x)
4e^0,3x
4*e^0,3x
1/(x+ sqrt(1-x))
1/(x+ sqrt(x-1))
1/(x+ sqr(x-1))
3*(2x-1)(x²-x+4)^5
3*(2x-1)(x^2-x+4)^5
1/(2+cos(x))
1/(2+cos[x])
5e^x(3e^x+1)^2
10xexp(9x^2)
10xe^(9x^2)
10xexp[9x^2]
1/(e^(2x)-e^x)
1/(e^(2x)-3e^x)
5e^x(3e^x+1)^2
2sin(x+Z)
2sin(x+pi)
2sin[x+pi]
16(4*x-1)^3
-4/(3*x^5)
-1/56(23*x^2)+1/8*x+85/14
2x^(2)
-1/sqrt[-2*x+2]
1/x
-3x(-x^2-3)^3
1/x+2
-3x(-x^2-3)^3&Sub
2e^(x)
-3x(-x%5e2-3)%5e3
10x+3
-1/(1+x)
2xe^x^2
2xexp(x^2)
2aexp(a^2)
2*a*exp(a^2)
-7xe^(3x^2-5)
-7xe^[3x^2-5]
1%26%238722%3B(x +1)e(-x)
1-(x +1)e(-x)
1-(x +1)e(-x)
1-1/x^2+1/x^3
1-(1/x^2)+(1/x^3)
2x
24x^3+5x-2/3
6/( x+2)^2
1-(1/x^3)
3e^x
3x^2
1/(2+sin[x])
4
2(2x-3)^3
3x/(x^2+1)^2
-1/(x-3)^2
2/(3x-2)^2
2/(3x-2)^2
2x/(x^2+1)^2
1/x
1/(ln(x))^2 -1/ln(x)
1-ln(x)/[ln(x)]^2
1-ln[x]/ln[x]^2
1/(ln(x))^2 -1/ln(x)
1/(x-1)^2-1/(x+1)^2
1/((sqrt(x)*(1-x))
1/((sqrt(x))*(1-x))
1/ (sqrt(x)*(1-x))
2(x^2)+1
1/ x
-1/  ((sqrt(1-x))*x)
2(x^2)
1
-1/(-5x-4)*ln(-5x-4)
-1/(-5y-4)*ln(-5y-4)
2x^2+x/x+1
3*(1-x)^4
-4x-2
2*(x^3-9*x^2+7*x-5)
1/(cos[x]^2(2+sin[x]92))
1/(cos[x]^2(2+sin[x]^2))
1/(cos[x]^2(2+sin[x]^2))
1/(cos[x]^2(2+sin[x]^2))
1/(cos[x]^2(2+sin[x]^2))
1/(cos^2[x](2+sin^2[x]))
1/(sin[x]+tg[x]))
1/(sin[x]+tg[x])
5x^4
24/(x²+4)
24/(x^²+4)
1/(e^x+exp[-x])
24/(x^2+4)
1/(e^x+2exp[-x])
4/(4-x^2)
1/(5ch[x]+3sh[x]+4)
1/(4exp[x]-4exp[-x]+4)
1/(4exp[x]+exp[-x]+4)
1/x(ln x)^3
1/(x(ln x)^3)
-3x+8
-3*x+8
-3*(x^3+8*x^2+5*x+1)
3*(x^3-3*x^2+3*x+2)
1/(7x+1)^4
-7xe^[3x^2-5]
2/sqrt[-2*x-1]
2ln(x)
2*ln(x)
5*e^x
2
20/x^(1/2)
1/(x+1)^3)
1/((x+1)^3)
6*e^(-2x)
1 / (3 + (x + 2)^(1/2))
9/2*sin(500a[t]+a/2)
9/2*sin[500a[t]+a/2]
5x/((x^2)+2)
1/(x^2)+2)
1/(x^2)+2)
2*(3x+1)^5
1/x.e^x
1/x.e^x
1/(x).(e^x)
1/(x).(e^x)
1/sqr[x+1]
1+cos(2*x/3)
1+cos[2*x/3]
24/(8x-5)^2
4(1-x)^3
4(1-x)^3
1/([x]*cos[x]*cos[x]
1/([x]*cos[x]*cos[x])
1/x^3
-2*x^(-3/2)
1/x^4
1/(sqr[x]+sqr[x-1])
1/(xln[x]ln(ln[x]))
1/(x*ln[x]*ln(ln[x]))
1/(x*cos^2[x])
3/(t*(ln(t^(1/3)))^3)
3/(t*(ln([t^(1/3)])^3)
3/(t*(ln[t^(1/3)])^3)
3/(x*(ln[x^(1/3)])^3)
3/(x*(ln[x^(1/3)])^3)
1/t+1
1/(3sqr[x]) + (5/x^2)
2x^2
1/(sqrt(1-x*x))
1/(sqrt(1-x^2))
1/((1-x^2)^(1/2))
-1/(x+1)^2
12e^-2x
12.e^-2x
12.e^-2x
12.e^-2x
1/x^2
1/x^2+2x+5
1/(x^2+2x+5)
1/(x^2-1)
4e^(7x-2)
2x^2
7x^3
3x^2
2(x)/(x^2
2(x)/(x^2+1)^5
1/x^(1/3)
-4/(x+2)^2
3*e^x
1/x
1/(1+exp[x])
1/(x+1)
1/(1-x^2)
4x^3-2x+1
2lnx/x^2
2 lnx / x^2
2* lnx / x ^ 2
6x^2-4x+1
1/(1+e^x)
2x+x
2x+ex
2x+e^x
1/(x*ln(x))
1/(x*ln[x])
3x^2
20x-15/6^2-9x+3
2 ln[x]/([x^2])
2 ln[x]/(x^2)
-2 ln[x]/(x^2)
1- 2ln[x]/(x^2)
-2 ln[x]/(x^3)
-2 ln[x]/(x^2)
1/[x-6]
1/(x-6)
1/(x-6)
24/(4x-5)^2
2/(4x^2+1)
5e^(2x/3)
5e^(2x/3)
-2sin(2pix)
-2sin(2pix)
-2sin(2x)
-2sin[2x]
1/(x^2+x)
1/(cos[t])^2
2x*exp(x²)
2x*exp(x^2)
2x*exp[x^2]
1/(2+cos[x])
1/ln(x)
1/ln[x]
1/3.e(3x)
1/(x^2)+1
1/xln[x]
1/(x*ln[x])
6x^2-4/x^2
4x^3
4/x*4
4/x^4
2/(x+4)^3
1/2x+1
1/2x+1
1/2x+1
-1/
-1/(x-3)^2
2/(3x-2)^2
2x/(x^2+1)^2
-5[e^-2x]
-5e^-2x
2x^2-8x/(x-2)^2
3*x-1+2/x²
3*x-1+2/x^²
3*x-1+2/x^²
3*x-1+2/(x^2)
2/(x^2)
2x+e^x
2x+e^x
-5[e^-2x]
-5e^-2x
4/(sqrt(x+4))
4/(sqrt([x+4])
4/sqrt([x+4]
4/sqrt[x+4]
4*exp[-2*x-3]
5/(x^2+9)
-2x/(x^2+9)
-2x/(x^2+9)
2/x-6
2/x-6
2/(x-6)
2/(x-6)
2/(x-6)
2/(x-6)
2/(x-6)
2/(x-6)
2/(x-6)
16*(4*x-1)^3
-1/(1+x)
2/(x-6)
1/(1+x^2)
5*e^(3x)
5*e^(3x)
5*e ^(3x)
1/xlnx 
1/xln[x]
1/(4+(x+1)^2)
1/(4+(x+1)^2)
1/(4+(x+1)^2)
3/(sqrtx)
3/(sqrt x)
3/sqrt [x]
-1/(x^2) e^(1/x)
2x
1(x^2+1)
1/(x^2+1)
1/(x^2+1)
2+4/(x-1)^2
2x^2
4e^3x
2x+e^x
5/(4*sqr[x])
1/sin(x)
1/sin[x]
6/(2*x+1)^2
1(cos[x]*tan[x])
1/(4*x+)^2
1/(cos[x]*tan[x])
1/(4*x+3)^2
5/(0.5x+1)
8x(x^2+1)^3
2/(4*x-3)^2
2/(4-3*x)^2
3*sin[2*x(-pi/3)]
3*sin[2*x-pi/3]
1/sqrt(4x+1)
1+2/(x+2)^2
1/sin[x]
2x
2x
1/sin[x]
1/x^2+2/sqrt[x]
1/cosx]
1/[cosx]
1/cos[x]
1/sqr[x^2+1]
1/(x-1)^2
3/(3x-2)^32
3/(3x-2)^2
1/x^2
3/x^4
-8/x^6
5/x^6
-1/x^2
1/x^2
4e^x*e^(nx)
1/x^3
4e^x*e^[nx]
1/x*(ln(x))^3
1/x*(ln[x])^3
1/(sh(x)+3ch(x)+1)
1/(sh[x]+3ch[x]+1)
1/x^4
1/x^4
1/2x^3-3/2x^2+1
1/(3x+3)
1/(x^3+1)
1/(2x+1)
3/(2x+1)
3t^3/(t^3 - 2)
3x^3/(x^3 - 2)
1/(3x^2+1)
1/(x^2+1)
1/(3x^2)
1/x^5
2/x^5
2/x^4
2x
3x^2
3x^2
1/x
-1/2*9.81*(x/(2*cos[40]))2)^2+2*sin[40]%D7(x/(2*cos[40]))
60exp(-02*x)+20
60exp[-02*x]+20
60*exp[-0.2*x]+20
1/(x+2*x)^2)
1/((x+2*x)^2)
1/((1+2*x)^2)
1/(2x+1)
1/(x+2)^2
1/((x+2)^2)
20e^(%26%238203%3B4x+3)
20e^(4x+3)
1/(2x-1)
2x/((x^2+1))^2
-36e^(9x+3)
21/(7x+3)
1/(r^2+z^2)^3/2 dz
1/(r^2+z^2)^(3/2) dz
1/(r^2+z^2)^(3/2) dz
1/(r^2+z^2)^(3/2) dz
1/(r^2+z^2)^(3/2) dz
1/(r^2+x^2)^(3/2)
3/(2x+1)
1/(2x+1)
2/(3x+5)
1/(3x+1)
5/(4x-1)
-1/((x^2+1))^2
-1/((x+1))^2
-1/((2x+1))^2
1/x^2sqrt[1+(1/x)]
2xe^x^2
2xe^x2
2xe[^x2]
2xe[x2]
2ln[x] / x^2
2ln[x] / x^2
1/x^2
1/(3x+2)^2
1/(3x+2)^2
2/(x^2)
3/x^4
3/x^4
6%F7(2x+1)^2
16%D7(4x-1)^3
1/(1^2+x^2)^(3/2)
1%F7x^2 racine1+1%F7x
2
1/(1+x^2)^(3/2)
1/(1+x^2)^(3/2)
-2*x
-4ln[x] / x^3
400t*exponentielle(0.05t)
400t*e^x(0.05t)
400t*e^(0.05t)
400t*e^(0.05t)
400*t*e^(0.05t)
1/sqr[2-x]
2x*(x^2-1)^-2
2x*(x^2-1)^-2
2/(x-2)
1/x+2
1/(x+2)
12/(5x+2)^3
8/(12x+4)^2
3x^4
1/2*sqrt[x]
2x/x^2-1
1/x-1/x^2
2x+1/(X*x+X+2)^2
2x+1/(x^2+X+2)^2
5x
2x(x^2+1)^5
2x(x^2+1)^5
2x(x^2+1)^5
9x^4
3 (2x-1)(x^2-x+4)^5
1/cos x
1/cos (x)
1/(sqrt(11-x))
2 1 ln x 
1/(sqrt[11-x)]
1/sqrt[11-x]
1/sqr(x)
3/(8x+2)^3
-1/(1+x)
1/(4x^2+12x+9)
1/cos [x]
8/(12x+4)^2
1/(1+x)^2
-21/(7x+9)
1/(a+b*log(x))^(1/2)
1/(a+b*log[x])^(1/2)
1/sqrt[a+b*log[x]]
1/(x+2)^2
-8/(6-2x)^2
9*ln(x)/sqrt(x)
9*ln[x]/sqrt[x]
-12*ln[x]/x*sqrt[x]
-12*ln[x]/x*sqrt[x]
-12*ln[x]/(x*sqrt[x])
11/x^2* ln{x]
11/x^2* ln[x]
1/19*x* ln[x]
1/(19*x)* ln[x]
1/(13*x)
-12/(x*sqrt[x])
1/2*x*ln[x]
-9/x^2
9/x^2
-16/(x*sqrt[x])
1/(18*x)
3*ln[x]/sqrt[x]
-6/(x*sqrt[x])
-14*ln[x]/sqrt[x]
8*ln[x]/sqrt[x]
8*ln[x]/(x*sqrt[x])
-12]/(x*sqrt[x])
-12/(x*sqrt[x])
7*ln[x]/(x*sqrt[x])
-18*ln[x]/(sqrt[x])
2*ln[x]/(x*sqrt[x])
-8*ln[x]/(x*sqrt[x])
6*ln[x]/(x*sqrt[x])
10*ln[x]/(x*sqrt[x])
2*ln[x]/(sqrt[x])
4/(sqrt[x])
4/(x*sqrt[x])
-21/(7x+9)
-16/x^2
16/x^2
-15*ln[x]/(sqrt(x)
-15*ln[x]/(sqrt(x))
-15*ln[x]/(sqrt[x])
-9/(x*sqrt[x])
8*ln[x]/(x*sqrt[x])
2*x*arctan[x]
1/(13*x)
1/(1+x^2)
7*ln[x]/(sqrt(x))
7*ln[x]/(sqrt[x])
8*ln[x]/(sqrt[x])
3*x^3*arctan[x]
15*ln[x]/(sqrt[x])
15*ln[x]/(x*sqrt[x])
15*ln[x]/(x*sqrt[x])
1/sqrt(1+x^4)
1/(8*x)
1/(8*x)
1/sqrt[1+x^4]
-1/(8*x^2)
2/sqr(2x-1)
2/sqrt(2x-1)
-1/(x*sqrt[x])
1/(15*x)
1/2(1-x)^2
5x^3 +x^2 +2
-2*ln[x]/(x*sqrt[x])
5x^3 +x^2 +2
1/x
3sin(x)/cos^2(x)
6*ln[x]/(sqrt-x])
6*ln[x]/(sqrt[x])
-1/(5x)*ln[x]
-1/(13*x)*ln[x]
-1/(13*x)*(ln[x])
18/(x*sqrt[x])
8/(x*sqrt[x])
-11*ln[x]/sqrt[x]
-11*ln[x]/sqrt[x]
1/(x^4+1)
1/(x^4+1)
-14/sqrt[x]
-14/(x*sqrt[x])
3x
-4*ln[x]/(x*sqrt[x])
-1/x^2
3x^6
-18/(x*sqrt[x])
5e^3x
5e^(3x)
7*ln[x]/(x*sqrt[x])
3/4(1-x^2)
1/sin[x]^(1/2)
1/sqrt(sin[x])
1/sqrt[sin[x]]
-5/(1+4x)
1/(3x+2)^2
-5/(1+4x)
3X(5X+2)/X^(1/2)
1/(t^2+t+1)
3X(X+2)/X^(1/2)
1/sqrt(1+x^4)
-1/(1+x^2)
1/2*e^-x
3(2x-1)(x²-x+4)^5
3(2x-1)(x^2-x+4)^5
5exp(x)(3exp(x)+1)^2
5exp[x](3exp[x]+1)^2
1/e^x
1/2e^x
1/sin[x]
2x+1
2x+1
1/(x ln(x))
-4/3x^5
4x^2+8x
4x^2+8x
4x^2+8x
1/(x^2+4)
5/(sqrt[x]
5/sqrt[x]
-1/sqrt[x]
3*(x^2)+4*x+5
8x^2+1/2%26%238730%3B %26%238203%3Bx+3/x^2
8e^(8x+4)
-10e^(2x+8)
-72e^(8x+5)
-8*(-2x+7)^n
1/(x^2)
1/(x^2)
-10/(-5x-3)^2
-48e^(6x+2)
64e^(8x+2)
-27e^(3x+5)
1/(x^4)
-18e^(9x+4)
-32e^(4x+2)
5*(x^4)+4/(x^4)+1/(2*sqrt[x])
1/x^3
-3x^2+8/x^4+1/2sqr[x]
2*exp[2x+4]
3/x^3
3/x^3
-28*exp[7x+4]
1/2*sqr[x]
-5x^4
1/x^4
-3x^4+(3/x^2)+(1/2sqr[x])
-3x^4+(3/x^2)+(1/(2*sqr[x]))
1/x^2
6e^(6x+5)
-24e^4x+8
-24e^(4x+8)
24e^(6x+5)
-36e^(9x+3)
1/x^3
2e^(2x+8)
8xe^(2x^2)
8xe^(2[x]^2)
8x*e^(2[x]^2)
-9e^(3x+3)
-42e^6x+6
-42e^(6x+6)
9e^(9x+8)
-45e^(5x+4)
-12*((-3x-1)^n)
4/((x-2)^2)
4/(sqrt[x])
2x/(2sqrt[(x^2)-8])
-3x(-x%5e2-3)%5e3&amp
1/(1+b*x^2)
3x
-40/(8x-2)
2x+1
1/(1+x)
6(2x+5)^2
1/(1+x^2)
1/(2+10x^2)
6(2x-1)^2
1/(2x)^3
3/(-2x+7)
1-1/x^3
-1/x^3+4/x^2-1
3*e^(5x)
4/x+2e^x
2x(1+x^2)^5
1/(x)^2
1*(x)^1/2
2x(3x^2-1)^3
1/x-4
1/(x-4)
2/(x+4)^3
1/(3x-1)^2
4x^2/(x^3+8)^3
2/sqrt[2x+1]
2x/sqrt[x^2-1]
4ln[x]
2e^(3x-2)
1+K*(x-z)
1+a*(x-c)
1/(1+x^2)
1/(1+x^2)
1/(x^3)
2x
1/(3x+2)^2
12x*e^x²
12x*e^x^2
5e^-0.05x+1.4
-3x^2-4x+4
4x-12
4x-12
4x-12
2/5sh(x)-4ch(x)
2/5sh[x]-4ch[x]
1/cos(x)
1/cos[x]
6(2x+5)^2
36xe^3x^2
36xexp[3x^2]
2sqrt(ch(2x)) dx
2sqrt(ch(2x)) 
2sqrt(cosh(2x)) 
2*(cosh(2*x))^(1/2)
4*e^x
2*(cosh[2*x])^(1/2)
2*sqr(cosh[2*x])
2*sqr[cosh[2*x]]
2*sqr[cosh[2x]]
-1/x
1/x
-1/(2x+1)^3
4x^3
1/(1+x)
-2x
1/x^4
1/x^4
1/9X^2+6X+1
1/(9X^2+6X+1)
1/(9x^2+6x+1)
1/(9x^2+6x+1)
1+Cos[2x]
1/((1+x^2)^n)
3/x^5
1/(1+x^2)
1/((1+x^2)^6)
1/((1+x^2)^n)
2e^x - 5x
2x/x+2
2x/(x+2)
1/(1+x)
2(1-e^-x ) -x
2(1-e^-x ) -x
6*x^2-3x
-1/sqrt[x]
1/(2-x^2)
-1/(1+t)
-1/(1+x)
6*x(8*x)
6*cos(8*x)
6*cos8*x
6*cos 8*x
-2x/((1+x^2)^2)
-2x/((1+x^2)^2)
-4/(x+1)^2
1/(exp [x]-1)
-4/(x+1)^3
2x+3-e^x
-2x/((1+x^2)^2)
-3/(2x+5)^2
2pi*sin[x]
-3x^2
4x
-1
4/(racine(x-5))
4/sqrt[x-5]
2+1/3x+5
2+(1/3x+5)
2+(1/(3x+5))
5e^x-x^2+4
3x*(x+5)^0.5
1/x^n
-40/(8x-2)
10(x-2)*2xe*-x
10[(x-2)^2]xe^-x
1/(t+1)
1/(x+1)
-1/4*sin[2x]*4
1 _1 (x^3_x)
1 _1 (x^3_x)
10[x-2]^2xe^-x
10 [x-2]^2 e^-x
1/(4-9x^2)^(1/2)
3x
21/(3x-6)
1/(1+4x^2)^(1/2)
3*(x+3)^2
3x^2-1+(-2)/(x+1)^2
1/((ch(x)^n))
1/((ch[x]^n))
1/((ch[x]^a))
1/(ch[x]^a)
1/(cosh[x]^a)
1+%D7^2-2%D7x^2xln [x]
1+%D7^2-2%D7x^2xln (x)
2/(x-1)^2
1/(-2*x+2)
2exp [-x-1]
1/x^3
1/(2*x-1)^3
-2*exp [-2*x-2]
-2/sqrt [-x+2]
2x^2-x-2
2x^2-x-2
2exp [-x-1]
-2exp [x+2]
-2*exp [-2*x]
-2/(2*x+2)
6x^3+4x
-2x^2+2x+2
1/((x+2) sqrt[x-1])
1/((x+2) sqrt[x+1])
2x%D7e^x2+5
2x a^x2+5
2x a[^x2+5]
1/(sqrt [4x+1])
2/(x+2)
2/(x+2)
4/(2x+1)^2
-1
1/x^2
1/5x+1+5/x
2x
2/x
1/(2x+1)
1/(x^2-4x+40)
1/(x^2-4x+3)
1/(exp(t)-1)
1/(exp[t]-1)
1/(exp[x]-1)
1/(3x^1/3+x^5/2)
1/(3x^(1/3)+x^(5/2) )
1/(3*x^(1/3)+x^(5/2) )
1/(3*x^(1/3)+x^(5/2))
1/(x-3)^4
6/(2x-2)^2
1/x (ln [x])^3
-6*(2x+8)^n
-6*((2x+8)^n)
-6*((-2x+8)^n)
-3/((-x-8)^2)
1/(2*sqrt(x))-3*(x^4)+6/(x^3)
1/(2sqrt(x))-3(x^4)+6/(x^3)
1/(2x)-3(x^4)+6/(x^3)
1/(2sqrt[x)-3(x^4)+6/(x^3)
1/(2sqrt[x])-3(x^4)+6/(x^3)
8xe^4x^2
8xe^(4x^2)
8*x*exp[4x^2]
-32*(-8x+6)^n
-15/((-5x-3)^2)
8/(x^2)+1/(2sqrt[x])+6x^3
2/(5sh[x]-4ch[x])
2/(5*sh [x]-4*ch[x])
-18(-6x-9)^n
-12/(-6x+8)^2
-72exp[8x+5]
10^3(1-e^-0,2x)dx 
10^3(1-e^-0,2x)
3x^3+3x^2
3x^3+3x^2
10^3(1-exp[-0,2a])
10^3(1-exp[-0,2t])
-108xe^9x^2
-108xe^(9x^2)
3/(sqrt[x])
-108xexp[9x^2]
-108*x*exp[9x^2]
1/2srq[x]
1/sqrt(1+x^2)
-5*x*e^(x^2)+(1/(5*x^3))
32/(8x+3)^2
1/2(x*e^-x2)
3(x+9)^n
1/2(x*ln^-x2)
1/(2x+1)
1/2(x*exp^-x2)
1/2[x*e^-x2]
-6exp[2x+6]
1/sqrt[(x^2)+1]
3exp[3x+2]
18exp[9x+9]
3/x^2
2/x^2
2/x^2
-3/x^3
1/(ch[x])^2
-3/x^3
1/((ch[x])^2)
1/((cosh[x])^2)
3/(4x+5)^1/2
3/(4x+5)^0.5
3/(4x+5)^0.5
3/racine(4x+5)
3/(4x+5)^(1/2)
2/(5*sinh[x]-4*cosh[x])
-4/9*x*ln[x]
-4/(9*x*ln[x])
1/x*1/ln(x)
24exp [-6x]
72/(2sqrt [8x+4])
1/e^x
2x*(1%5Cx²+1)²
2x*(1%5C5Cx²+1)²
-2 * cos[x]
5 / 3  (x²) 
5 / 3  (x^2) 
5 / 3  (x^2) 
3/0 (x)
3/0 (x)
3*x
3*x+l
3/0[x^2]
2x-4e^x
1-(2/x)+(3/x^2)
10^X
48xe %26%238203%3B4x %26%238203%3B2 %26%238203%3B%26%238203%3B  %26%238203%3B%26%238203%3B 
48xe %26%238203%3B4x %26%238203%3B2 %26%238203%3B%26%238203%3B  %26%238203%3B%26%238203%3B 
10^x
2x+3 %26%238203%3B %26%238203%3B%26%238722%3B10 %26%238203%3B%26%238203%3B 
1/(x+2)
1/(cos^2[x])
2/x
2/x
12
12^^x
12^x
12^x
-5/x^1/2
-5/sqrt(u)
-5/sqrt[x]
-4x^3 + 3x^2
-4x^3 + 3x^2 + 1
3/x^3
-4x^3 
-7x^3 
1/2^x
1/3x-2
1/3x-2
1/cos([x]
1/cos[x]
1/2
1/(2x-3)
2/1+4x²
2/1+4x^2
2/(1+4x^2)
3x((x^2)+1))^1/2
3x((x^2)+1))^1/2
3*x((x^2)+1))^1/2
3*x*((x^2)+1))^1/2
3*x*(((x^2)+1))^1/2)
1/(x^^2+2)
1/(x^^2+2)
1/(x^^2+2)
1/[x^^2+2]
1/[x^^2+2]
1/(x^^2+2)
12x^6
52/3 e exp2
86x^-6
-4/(3x-2)²
-4/(3x-2)^2
1/3x-2
1/2 * exp(x)
1/2 * exp[x]
1/(3x-2)
2/(3x-2)^2
1/(1-x^2)
1/((1+t^c)^n)
1/((1+x^c)^n)
3-9/(2x-1)
1/xln[x]
1/(xln[x])
1/(x*ln[x])
1/(x^2 + 49 ) 
2x
1/(x-3)^4
1/(x^2+49)
1/(x^2-4+40)
1/(x^2-4x+40)
1/(x^2-4x+3)
3sin[x]^2
2 de 
2 
36xe^(3x^2)
36xe^(3x^2)
5/(2x+4)^3
1/((x^2+z^2)^(1/2))
36x*exp(3x^2)
5^(1/x)
3*e^(3x)
2/(1-x²)
2/(1-x^2)
3*e^(3x)
1/((x+5)^4)
1/(x^4)
1/(x-2)^2
5^1/x
5^(1/x) 
-1/(1+x)
2x/sqrt[x^2+3]
1/((2x+1)^3)
5/((x-2)^3)
2x
1/cos[x]
1/(x^n)
-2*cos[x]*sin[x]^2
2/(5*sinh[x]-4*cosh[x])
4/((x+1)^2)
2x+1/((x-2)^3)
1/(x^2(x+1))
1/(sin(x))
1/(sinx)
1/(sin[x])
1/(x^2-4x+3)
1/(x^2-4x+3)
3 0 2t^2-t+4
1/sqrt[25-3x]
1/(x(1+ln[x]))
12x*exp[x^2-3]
2/(5*sinh[x]-4*cosh[x])
1/(1+sqrt[x])
2/ch[t]
2/(ch[x])
2t^2-t+4dt
2/cosh[x]
2x/(2sqrt[x²+3])
2x/(2sqrt[x²+3])
2t^2
1/x^2exp[1/x]
1/x^2*exp[1/x]
1-((9)/(x+4)^²)
1-((9)/(x+4)^2)
6x^2-3x
-3x^2-x-2
5x^2+3x-5
-0.6x+4+e^(-x+5)
2x^3-4x+5
4Tan^2 (x)
4Tan^2 [x]
2/x-8 e^x
-1/(2(x+1)^2
-1/(2(x+1)^2)
-1/2 cos 2x
-1/2(cos2x)
-1/(1+x)
1/x^2*exp[1/x]
1/(x+1)
-3/(200 +2x)
-3/(200 +2x)
-1/(1+x)
2/x^3%26%238722%3B8/x^7
1/(t+1)
2/cosh[x]
2
18x((sinh[x]-cosh[x])/(5sinh[x]-4cosh[x]))
18x((sinh[x]-cosh[x])/(5sinh[x]-4cosh[x]))
1/(5 sinh[x]-4 cosh[x])
1/(5 sinh[x]-4 cosh[x])
5/2*(e^(5*x/2))
4*(1-x)*cos(2*pi*x)
4*(1-x)*cos[2*pi*x]
19600*(10-y)*sqrt(16-y^2)
19600*(10-y)*sqrt(16-(y^2))
19600*(10-y)*(16-(y^2))^(1/2)
1/(x^2+x)
1/x
1/(2x+1)
1/(x^2+x)
1/(x^2+x)
1/(x^2+1)
1/(x^2+49)
1/(x^2-4x+40)
1/(1+x^3)
1/(1+x^3)^n
3((x-1)^2)1
-1/x^3+4/x^2-1
4/X+2expx
2//x
2*0,5
2*0,5x
2*0,5x
1/(e^x+e^-x)
1/(e^x+e^-x)
3e^x/(2+2e^2x)
6x^2
3/5*x^2
2x(x^2-3)
1/x^3
-1/2sin[2x]+C
1/1+(7e^-x)
1/1+(7e^-x)
1/(1+(7e^-x))
1/(x^2)+1
-2xcos[x]
-2x cos[x]
10x^6
10x^6
6x^3
1/x^7
1/sin[x]
1/(x-1)^2-1/(x+1)^2
2/x^2
-3/x^4
2/x^2
2*0,5x
-1/
6x^2-4/x^2
1/(2x-1)^2
1/((2x-1)^2)
1/sqrt [t^2-4]
1/sqrt [x^2-4]
1/sqrt [x^2-4]
2 %26%238730%3B x
5*exp(2*x+4)
5*e^(2*x+4)
3x^4
1/(2*x*(1+x²))
4x^4
1/(2*x*(1+x^2))
4x.e^x+5x
4xe^x+5x
5*sqrt[x+2]
4X*4-3expx
4X*4-3*expx
4X*4-3*exp[x]
4x*4-3*exp[x]
4x^4-3*exp[x]
4x^4-3*exp[x]
40e^(-0,2x)/(0,5-0,3e^(-0,2x))
1/2
1/2( e^x/n-e^x/n)
1/2(e^
1/2(e^(x/n)-e^(-x/n))
1/(5 sinh[x]-4 cosh[x])
3x+1/(1+x)^2
1/2-3t
1/(x^2+1)^2
1/8*y^2+1/2y+2*[(y-3)^1/2]-3
8*(4x^2-1)^2
4x^5+2x-3
1/(sinx+cosx^1/2)
3x+6
1/(sin[x]+cos[x]^1/2)
1/(sin[x]+(cos[x]^)1/2)
1/(sin[x]+(cos[x])^1/2)
1/(sin[x]+sqr[cos[x]]
1/(sin[x]+sqr[cos[x]])
1/u(x)
5(x)+(1/x)
6x^2-x^3
1/(1-x)^2
3^x
5^7x
5^7.x
5^7.x
5^7*x
5^7*x
5^7*x
5^7*x
5^x*7
1/(1+x)
2x
2x
2x^2
1/(1+x^4)
1/(1+x^3)
1+e^(-x)
2x/(x²+x+1)
2x/(x^2+x+1)
1/(x^2+x+1)
2xe^(x^2)
6x^2-19x-2/(6x-1)
2xe^[x^2]
1/((n-1)*x^n)
2x/(x^2+x+1)
1/(1+x)^2
2x+4
1/x²
1/x^2
2e^2x
-1/(1+x)
1/sqrt((x^2-2x+5))
1/sqrt(x^2-2x+5)
1/sqrt[x^2-2x+5]
1/sqrt[x^2+2x-1]
-2ln(x)+(5/2)x²-9x
-2ln(x)+(5/2)x^2-9x
-2ln[x]+[5/2]x^2-9x
-2ln[x]
1/[(x-1)^2(x-2)]
1/(x-1)^2(x-2)
1/((x-1)^2(x-2))
1/ (3x+1)^(-1/2)
1/ (3x+1)^(1/2)
1/ (3x+1)^(1/2)
15*(e^(x/100+e^(-x/100)
15*e^x/100+e^-x/100
15*(e^(x/100)+e^(-x/100))
1/xlnx
1/xln[x]
1/x*ln[x]
2x.(x*2+3)*4
2x*(x^2+3)^4
2x*(x^2+3)^4
6e^-5x+3
1/x*(1+sqr[(1+x)/x])
2/(5*sinh[x]-4*cosh[x])
1/x
3%D7ln (3x+2)
1/(a-x)^^2
1/(a-x)^2
3ln (3x+2)
3*ln (3x+2)
5x^4
-2*cos[3*x]^2
1/2x(2+3lnx)
1/2x(2+3lnx)
1/2x(2+3lnx)
1/2*x*(2+3*lnx)
1/2*x*(2+3*lnx)
1/2*x*(2+3*lnx)
1/2*x*(2+3*ln[x])
1/2*x*(2+3*ln[x])
1/2*x*(2+3*ln[x])
1/(1+x^2
1/1+x^2
1/(1+x^2)
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
2/(3x-2)^2
1+1/(tan[x])^2
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
1/(x*(1+x^2)^3)
6x
5*x^2*e^x
5*x^2*e^x
3x^2-2x
2x+3-4/x^2
5*x^2*e^x
5*x^2*e^x
3*x^2-2x
2/x
5*x^2*e^x
5*x^2*e^x
5x
5x
3x/(x^2+1)^2
5e^x
5e^x
-1/(x-3)^2
2/(3x-2)^2
2x/(x^2+1)^2
1/(-x+1)^2
2ln(x)
2ln[x]
-2/(2x+2)
2/(3x-2)^2
2cos(2x)
2*cos(2x)
2*cos(2*x)
1/xln [x]
1/x*ln [x]
1/(x*ln [x])
2sin[3x]
3cos(3t+3,14/3)
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
3*cos[3*t+pi/3]
3*cos*[3*t+pi/3]
5*x^2*e^x
5*x^2*e^x
1/(x+1)
1/((x+1)^2)
1/(3-x)
5*x^2*e^x
5*x^2*e^x
1/(x*sqrt (ln [x]))
5ln[x]
1/(x*sqrt [ln [x]])
-2x^2
-2*x^2
-2*x^2
3*x^-2
-2/3)*x^3
-2*x^2+4+3/x^2
1/(xln [x])
1/(x,ln [x])
1/(x*ln [x])
1/(2x+1)
5*x^2*e^x
5*x^2*e^x
1/(1-4x)
1/(1-4x)^2
1/(2x+1)^2
1(-x^2)^(1/2)
1/(1-4x)^2
300x^2-200x+50
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
5*x^2*e^x
2cos(x+pi)
2cos[x+pi]
2cos[x+pi]
1/(3+x)
2cos[3x]
5*x^2*e^x
5*x^2*e^x
1/x(1+lnx)
1/x(1+ln(x))
5*x^2*e^x
5*x^2*e^x
1/(x²+a²)
1/(x^2+a^2)
1/(x^2+4^2)
5x+lnx
5x+ln[x]
5x + ln[x]
1%F7x%D7ln (x)
1/((x)ln (x))
1/([x]ln [x])
1/([x]*ln [x])
2/(x+4)^3
3x
8/(2x+3)
6e^(3x)-4e^(2x)+2e^x
6*x
8*x^3
1/(e^(X^2+3x+3))
1/(e^(X^2+3x+3))
1/(1+x^ 2)^ 2
17280*e^(-0,024x)
17280*e^(-0,024x)
17280*e^(-0,024x)
17280*exp[-0,024x]
17280*exp[(-0,024x)]
-1/(1+x)
1/n*sin(2%26%23960%3B/lL*nx)
3x^4
3x^4
3x^4
4x^3
1/((2+3x)^2)
3x^2
2/3
1/(t-1)^2
1/((x-1)^2(x-2))
1/((x^2-6x+10))
2xe^x^2
2xe^x^2
2*x*e^x^2
1/((x-1)^2(x-2))
1/(((x-2)^2)(x^2-1))
3e^3x
2x^3-4x+5
2x^3-4x+5
2/x
3/x
9/(3x-7)²
9/(3x-7)^2
1/(y^2+x^2)^(1/2)
1/(2^2+x^2)
1/(x^2+1)
1/(1+x^2)^(1/2)
0.25+(x^3)
0.223
1/4x-3
1/(4x-3)
1/(4x-3)
1/(2x-3)^2
1/(4x-3)
1/4x-3
1/4x-3
1/x+2
1/(x+2)
2x+1
1/(sqr[1-cos[x]^2)
1/(sqr[1-cos[x]^2])
1/sqrt [x]
1/sqrt(x)
1/sqrt(x)
1/sqrt[x]
1/sqrt[x]
1/t^10
1/x^10
1/x^(t+1)
1/(x+1)
1/(x+1)^2
-1/(x+1)^3
7/(t-1)
9^x
1/(x+2)^2
80(1+2e^-0,1x)
80(1+2e^(-0,1x) )
4x.e(x%A82+5)
4x.e[x^2+5]
4x*(e^[x^(2)+5])
4x.e[x^2+5]
4x.e[x^2+5]
4.x.e[x^2+5]
4x*(e^(x^(2)+5))
1/x
-2sin[x]
2sqrt[x+2]
1/(e^(X^2+3x+3))
1/(e^(X^2+3x+3))
-1/2x
1/(e^(X^2+3x+3))
1/(e^(X^2+3x+3))
80(1+2e^(-0,1x) )
1/x
2/cox[x] + 4/sin[x]+ cos^2[x]
2 / cox[x] + 4 / sin[x] + cos^2[x]
2 / (cox[x]) + 4 / (sin[x]) + cos^2[x]
2 /cox[x]
2 / cox[x]
2 cox[x]
2 / cos [x]
2 / cos [x] + 4 / sin [x]
2 / cos [x] + 4 / sin [x] + coc^2[x]
2 / cos [x] + 4 / sin [x] + cos^2[x]
1/x^3
1/x^4
4(x^3)*e^(x^2)
4x*e^(x^2)
1/x
2x^3-x+1
2x/(x²+3)^5
2x/(x^2+3)^5
4x^3(x^4+2)^7
3x^2 (x^3-1)^5
4e^(-5x)
2*x^4
2/(x%B3+x)
2*x^4+((1/)2sqrt[x]))+(2/x^4)
2/(x*x*x+x)
2*x^4+(1)/2*sqrt[x]))+(2/x^4)
1/(x+1)^2
2*x^4+(1)/(2*sqrt[x])+(2/x^4)
-1/(1+x)
3x/(x^2+1)^2
2+(3)/(x+1)
2*x
2*x
4/(4-x)
2/cos^2[3*x]
2/(5*sinh[x]-4*cosh[x])
4/(exp[x]-9exp[-x])
2/(5*sinh[x]-4*cosh[x])
1/((u^2)+(sqrt(2))*u+1)
1/((2*x-1)^2)
4exp[x]/(exp^2[x]-9)
4exp[x]/(exp[x]^2-9)
-1/(sqrt[x-1])
1/(1+x^2)
-1/((-2*x+1)^3)
1/((-2*x+1)^3)
5*sin(2*x)
5*sin[2*x]
1/(x-2)
1/(sqrt[x+1])
-2*x^2+0*x+9
-2/(sqrt[2*x-2])
1/(sqrt[x+1])
-2/(sqrt[2*x-2])
1/((2*x-2)^3)
2*cos[3x]
1/1-4x
-2cos [x]
2^x
2/3x+1
1/(2-x)
1/x
1/((x^2+x+1)*(x-2))
2x-1/x^2-2x+4
6x
2/x
1/(x²+3)
1/(x^2+3)
1/cosh[x]^2
1/racine(3-4x^2)
1/(-(3x+1)^2+(1/4))
1/SQRT1-x^2
1/(((x-1)*2)*(x-2)) dx
1/SQRT1-x^2
-10x^-3
1/[SQRT1-x^2]
1/[sqrt1-x^2]
1/[sqrt1-x^2]
1/(((x-1)^2)*(x-2)) dx
1/sqr[x^2-1]
1/(x(9+x^2)^2)
1/((t^2)+6t+10) dt
1/((x^2)+6x+10) dx
1/(x^3)
1/sqrt[1-x^2]
1/(x-3)
1/(x-3)
1/(x-3)
1/(x-3)
1/(x-3)
1/(x-3)
-1/(1+x)
1/((x-1)^2(x-2))
1/((x^2)-1)(x-2)^2)
1/((x^2)-1)(x-2)^2)
1/((x^2)-1)((x-2)^2))
1/(x+1)(x-1)((x-2)^2))
1/(x+1)(x-1)((x-2)^2))
1/(x+1)(x-1)((x-2)^2))
2x*(1/x)
1/(x+1)(x-1)((x-2)^2))
1/(x+1)(x-1)(x-2)^2)
1/(x+1)(x-1)(x-2)^2
1/((x+1)(x-1)(x-2)^2)
1/x*(1+sqr[(1+x)/x])
3x^2-2x+5
1/(1+x)
-2e^x+7x+1.41
2e^(x)(e^x-9/4)
4-x^2/x^2
2e^3x+1
2-xe^x2
2-x*e^x2
2*e^x * x^3
2exp[x]-x-2
8+(30)*(x^5)
8+(30)*(x^5)
8+(30*x^5)
48*(sin[8x])
72*x^7
-24*x^3
4
4
4
1/((2*x+1)^3)
5*sin[5x]
1/x
5*sin[5x]
5*sin[5x]
-2*cos [2x]
4*exp [x+1]
4x
2/7*x
2*(x^2)/7
1/(3-x)^2
3(3x-1)^7
2*(x)/7
5*x*sqr[x^2+9]
4/x
3*sqr[x]
1/(3-x^2)^(-3/2)
1/(3-x^2)^(3/2)
1/(x(1/(x^2)-1)^0.5
2/(1*x)^2-(3*x)+2
2/[(1*x)^2-(3*x)+2]
2/([1*x]^2-[3*x]+2)
2/[1*x]^2-[3*x]+2
2/(1*x^2-3*x+2)
3*x*cos(x)
3*x*cos[x]
30cos (5t)
30cos [5t]
30cos [5x]
-30cos [6x-3]
9x^2
-18sin [6x-1]
1/(x-3)
1/(x-3)
4x^4-3*exp[x]
7*ln(x)
7*ln[x]
1/x^2+4
1/(x^2+4)
2x - t
30exp (6t+1)
30exp [6t+1]
30exp [6x+1]
-24sin [6x-7]
-24sin [6x-7]
-24sin [6x-7]
20/(5x+1)
-16 (4t-3)
-16cos[4x-3]
-16cos[(4x)-3]
3x+5
6/(3x+5)
1/2*sqrt [x]
16x
1/(x^2+6x)
1/(x+1)
1/(x+1)
1/((1-x^2)^-1/2)
2x/(sqrt(x^2%26%238722%3B1)
2x/sqr[x^2+1]
2x/sqr[x^2-1]
1/(1+t^4)^(1/2)
1/(1+x^2*n)^(1/2)
1/(1+x^(2*n))^(1/2)
1/(1+x^(2*n))^(1/2)
1/(1+x^(2*n))^(1/2)
1/(1+x^(2*n))^(1/2)
1/(1+x^2n)^(1/2)
1/(1+x^4)^(1/2)
1/(1+x^6)^(1/2)
4/x+2
4/(x+2)
3x²+1
3x^2+1
4x^)3)
4x^(3)
2i+(-4t+20)j
20*((5x+9)^3)
20(5%26%238901%3Bx+9)^3
20*(5*x+9)^3
2*(x)^(-1/2)
2*(2*x)^(-1/2)
3x^(2)-4x+5
0.05e^-0.05x
0.05e^-0.05x
2e^x-1
2e^(x-1)
2e^x-1
3/(%26%238730%3B(2x-1)
3/(%26%238730%3B(2x-1))
3e^(2-4x)
5e^(X+3)
-4/(3x^3)
1/(x+sin(x))
1/(x+sin[x])
1/(x+sin[x])
-4/(3x^3)
-3/(2x+5)^2
0.05e^-0.05x
3/(%26%238730%3B(2x)-1)
3/(%26%238730%3B(2x)-1)
3/(%26%238730%3B(2x-1))
1/(sqrt(1+x²)
1/(sqrt(1+x^2)
1/(sqrt(1+x^2))
1/(sqrt(1+x^2))
1/(sqrt[1+x^2])
-3
3x^2
1/x^2
1/(2x+1)
-1/(x-3)^2
2/(3x-2)^2
2x/(x^2+1)^2
4e^(3x+2)
4e^(3x+2)
2xe^(3x^(2)+2)
2xe^(3x^2+2)
2xe^(3x*2+2)
5/(2x-3)
2*(e^-x+3)-2
2x^2-8x/(x-2)^2
1/(2x+1)^2
2x/x^2+1
2x/(x^2+1)
2x (4x^2+1)^5
2/x^2%D7e^1/2
1/cos[x]
1/((9+x^2)^2)
1 / sqrt(1 - x²)
1 / sqrt(1 - x^2)
1/x^4*sqr[x^2+1]
1%F7(xlnx)
20(5x+9)^3
3x^2-7x+2
1/(x^4*sqr[x^2+1])
3/2%26%238730%3B5
3/2*sqr[x]
3/2*sqr[x]
3/(2*sqr[x])
1/(1+x*x)
-1/(1+x)
2x^2-4x-6
-1/(1+x)
4x%F7x^2+1
-4*sin[-7*x]
-2x/1-x^2
6/[x^2+1]
6/[(x^2)+1]
3*sin(x-4)
3sin(x-4)
-2/x
2x /(1+x)^4
4x/x^2+1
4x/(x^2+1)
2/x
1/x
3/x²
3/x²
3/(x²)
3/(x^2)
2x+10
1/(3x+1)
1/(3x+1)
2x+1
6x^4
6x^2
1/(sin^2[x]*cos^2[x])
1/(1-x^2)^(3/2)
4/(3+x^2)
1/4xe^(-x/2)
1/4xe^(-[x]/2)
1/4xe^-[x]/2
3^(1/2)*cos[2-x*3^(1/2)]
5x^3
1/(5x+e^x)
1/[(5*x)+e^x]
1/[(5*x)+e^(x)]
1/[(5*x)+e^(x)]
1/[(5*x)+(e^x)]
1/[(5*x)+(e^x)]
1/[(x)+(e^x)]
1/[(x)+(e^x)]
0.7e^-0.12x
0.7e^(-0.12x)
3x^2-(3/x^3)
0.7e^-0.12x
1/[(x)+(e^x)]
-3/((1-2x)^2)
2x/(x^2+1)^2
-2(sin[x+1])(2sin[x-1])
1/x^3
4/(X^-4)
4/(x^-4)
4/(x^4)
1/(2x+1)
4x^2
2*sin*(x/2)
4x^2
2*sin[x/2]
1
1
1/[(x)+(e^x)]
1/[(x)+(e^x)]
1/((x)+(e^x))
1/(x+(e^x))
1/(x+(e^x))
1/((x+(e^x))
4e^(3x+2)
2xe^((3x)^2+2)
2xe^((3x)^2+2)
2xe^(6x^2+2)
2x*e^(6x^2+2)
2x*e^((3x)^2+2)
1/(x*ln[x])
-1/((x+1)^-3)
 1/(x+1)
 1/(x+1)^2
 -1/(x+1)^2
1/(x-3)
1/(x-3)
1/((x+1)^2)
20*(5*x+9)^3
1/((x+1)^2)
1/(x^2+x+1)
1/(1-x^2)^1/2
2x+3-e^x
-1/(ch[x])
-1/(cosh[x])
-3/t^4
-3/x^4
2*x-%22+(8/x^2)
2*x+8/(x^2)-3
2*x-3
1/(2x+1)
1/(x+1)
1/(400-0,3x)
1/(400-0.3x)
2/(e^x+1)
1/lnx
1/Ln[x]
2*cos^2[x]
2*cos^2[x]
2x-3
3%D7x%D7e^(x^2+1)
1/ln(x)
1/ln[x]
-6x^2
-6x^2
4x^3
1/(ax-b%26%238730%3B(x))
1/(a x-b sqr[x])
8e^-x-8e^-2x
9x^7+x+1
1/(x+3)
2x+8
1/(x*ln (x))
1/(x*ln [x])
3x^(-20)
4x^(10)
11x^(30)
-150x^(-51)-40x^(-41)-80x^(-21)-20x^(-11)
1-(81/(x^4))
1/lnx^2
1/x*ln*x^2
1/x ln [x^2]
1/ x ln [x^2]
1(/x ln [x^2])
3/(%26%238730%3B(2x-1))
3e^(-2x)
1/((0.6+x)*(0.3+2*x))
3(x+1)*exp(x)
3(x+1)*exp[x]
3(x+1)
5*x-3
-5
2exp[2x]
2/(1+2x)
5ln x
1/2x^3
1/(2x^3)
3*e^-2*t
3*e^-2*x
2/(2x+3)
3/x
1/(1+x^2)
2x^5-(x^3/2)-(x^2+7)
5x^2-3+2e^-3x
1/(e^(X^2+3x+3))
1/sinh^2(x)
1/(sinh^2(x))
1/(sh^2(x))
3x^2+2x
5x
4/racine2x+1
1/sqrt[1-x^2]
1/x^2
1/sqrt(x)
2x
3x^2
3x/(4x^2+3)^2
-3(x^3-x^2+2x+7)
4cos(-x-1)(sin(-x-1))^2
4(cos(-x-1))(sin(-x-1))^2
4(cos[-x-1])(sin[-x-1])^2
1/(x+5)^(3/2)
1/(1+2x)^3
1/(1+2x)^3
-2x/(2x^2+1)^3
3-((9)/(2x-1))
-5x/(3x^2+2)^2
1%5C(cos[x])
1/(cos[x])
1/(1+2x)^n
1/(1+2x)^n
4/x^3
1/x*1/ln(x)
2x^5-(x^3/2)-(x^2+7)
1/x*1/ln[x]
1/x*1/ln[x]
1/e^x
-15*x*cos[3*x^2-4]
-15%2Ax%2Acos[3%2Ax^2-4]
-15%2Ax%2Acos[3%2Ax^2-4]
-15%2Ax%2Acos[3%2Ax^2-4]
-15%2Ax%2Acos[3%2Ax^2-4]
1/(x^2+2x+4)^2
4*sin(x)/cos(x)
5*(cos[2*x]²)
5*(cos[2*x]^2)
1/(x^2+1/2*x+4)
4*sin[x]/cos[x]
4*cos[x]*sin[x]
4*cos%B3[x]*sin[x]
4*cos^3[x]*sin[x]
1/(cosh(x)
1/((cosh(x))^2)
1/(cosh(x)^2)
1/(cosh[x]^2)
3-9/(2*x-1)
1/(1+2x)^3
1/(sqrt[4*x+3])
-2sin^2[-3*x]
1/(x^3)
1/(x^3)
1/(1+2x)^3
1/(1+2x)^3
1/(x^4)
2x^5-(x^3/2)-(x^2+7)
9x^2
9*x^2
1+tan²[x]
6*x^2+30*x-4/(3*x^2+2)^2
1+tan^2[x]
6*x^2+30*x-4/(3*x^2+2)^2
-15%2Ax%2Acos[3%2Ax^2-4]
1/e^4x
1/e^(4x)
1/(sin[x])^2
1/((4-5*x)^2)
1/(x^3)
7x
2x^5-(x^3/2)-x^2+7
4x/[1+x^2]
1/(x^3)
2/(x(1+x))
-15%2Ax%2Acos[3%2Ax^2-4]
3sqr [x]/[x]dx
3sqr [x]/[x]
3sqr[x]/[x]
1/(x^2+1/2*x+4)
1/(tan(x/2)*sin(x/2))
1/(tan[x/2]*sin[x/2])
2x-3+8/x^2
1/e^x
1/e^x
3sqr[x]/[x]
3sqr [x]/[x]
3/(2-x)^2
4(x+2)^3
-1/(1+x)
4exp(2x+3)
4exp[2x+3]
4x/1+x²
4x/1+x^2
4x/1+x^2
10*(x-2)^2*e^(-x)
4sqrt(-3x-2)
4sqr[-3x-2]
-3x^4-3x^(-1/10)
-3/x^3-5/x^4
1/(sqr[x])(x+1)
1/((sqr[x])(x+1))
1/(2x+3)
1/8+5x²
1/8+5x^2
-1/4x^2
-1/(4x^2)
1/(3x^3)
5x^-2-8x^-7
3
3x
5x^2-2x^4
-1/x^2
1/x^5
5sin(2x)
5sin[2x]
1/2(e^x-e^-x)
-15%2Ax%2Acos[3%2Ax^2-4]
-15x*cos(3x^2-4)
-15*x*c[3x^2-4]
-15*x*cos[3x^2-4]
7x^8-4x+5
3log(x)
3log[x]
-4xexp(4x^2)
-4xexp[4x^2]
2x+3x^2
-4x*exp[4x^2]
1/2x
1/(2x)
1/(6x)
1/(2x)
-1/x^5
-1/(1+x)
-1/x
-15%2Ax%2Acos[3%2Ax^2-4]
2x/x^2+1
7cos(3x+2)
7cos[3x+2]
1/x^2
1%F7x
1%F7x
7/(x^2+3x-10)
1-9/(x+4)^2
1,5x+1
1/sqrt(1-x^2)
1/sqrt[1-x^2]
-15%2Ax%2Acos[3%2Ax^2-4]
1+1/x^2-1/x^3
1/x
1/x+1/x
2e^x
-1/(x-3)^2
2/(3x-2)^2
-15%2Ax%2Acos[3%2Ax^2-4]
2x^2%3D7x^4%3D18
2x^2%253D7x^4%253D18
2x^2+7x^4+18
2x^2+18
4/(x+1)^2
1/((x^0.5)*(1+x)
1/((x^0.5)*(1+x))
3(x-2)/(3x-2)^2
3x/(x+2)
1/(16+25x^2)
1/(x^2 *sqrt[1+x^2])
4x*(2x^2+1)^3
2*ln[x]
2*ln[x]+4/x-5
1/x^5
-1/x
3*sqrt[4x+7]
2x/x^2+1
2x/(x^2+1)
2x/(x^2+1)
4x*(2x^2+1)^3
1/x
1/x^2
1/(x^2+1)
1/(x^2+1)^2
8x^3_
8x^3_
8x^3_
8x^3-6x^2+1
5ln(x)/x
3x^2
5ln(x)
8x^3-6x^2+1
1/x
5ln[x]
5ln[x]/x
1/((x-1)(x-2))
9x^2-4x+5
10x^4
10x^4-8x^3+3x^2
2/x^3
-1/4(x)+1
-3/x^2
-1/4x+1
-1/(1+x)
1/x*log(x)
1/x*ln(x)
1/(x^2+2x+5)
4x*(2x^2+1)^3
2/(x+2)^3
-8/x%222
8/x
8%D71/x
1/x
-4-(1/2sqrtx)
-4-(1/2sqrt[x])
1/racine (1+x)
1/racine [1+x]
1/sqr [1+x]
1/((x-1)(x-2))
2x/x+racine(x^2-1)
2x/x+sqr[x^2-1]
1/((x+sqr[2]/2)^2+0.5)
2x/(x+sqr[x^2-1])
2x/(x+sqr[x^2-1])
2x/(x+sqrt[x^2-1])
2/x^2
5 (4x-1)^6
-3*exp(-3*x)*x^-1
-3*exp(-3*x)
-3*exp(-3*x)
-3*exp[-3*x]
-3*exp[-3*x]*x^-1
-3*exp[-3*x] / [x]
-3x^-1*exp[-3*x]
-3(x^-1)*exp[-3*x]
-3(x^-1)*exp[-3*x]
3/(x-2)
-0.1*sin(1000 * x)
-0.1*sin[1000 * x]
-0.1*sin[1000 * x]
5*sin[1000*x]
5*sin[1000*x]
1/t^x
1/x^t
3/(x-2)
1/(x*(ln(x))
1/(x*(ln(x)))
1/(x*(ln[x]))
16xcos(4x )
16xcos[4x ]
16xcos[4x]
16*x*cos[4*x]
4*x*ln[2*x]
8/(2*sqrt [2*x+8])
1/(x²+3x+3)
1/(x^2+3x+3)
1/((x+1)^2)
2
10x
2dx
1/(x *(x+a^2))^(1/2)
2
-2x+20-e^-2x+10
1/(x+1)
24/(6x+5)
-24xe^(6x^2)
7/x2
7/x^2
1/(1+(x^2/y^2))^(1/2)
1/(y+x^2)^(1/2)
1/(y^2+x^2)^(1/2)
1/((1-11*x)^2)
-12sin (3x)
-12sin (3x)
-12*sin (3x)
-12*sin [3x]
70 f 20
1/exp[x]/(1+x^2)
-3sqrt(x)
-3/(sqrt(x))
-3/(sqrt(x))
-3*x^-1/2
-3*x^(-1/2)
42/(7x-9)
-18/(-9x+3)^2
-2 x^(-1/2)
1/x^2
2e^x*e^nx
2e^x*e^nx
2exp^x*exp^nx
5 x^(-1/2)
21*1/(sqrt(3x+3))
81 1 (9x+7)^(-1/2)
21*1/sqr[3x+3]
-40/(8x-2)
5e^(5x+8)
21*1/sqr[3x+3]
6/(3x-4)^2
-18e^(3x+4)
-18e^(3x+4)
-36e^(4x+7)
5/x^2-x^4+1/(2sqr[x])
-1/x^2
4/x^3+1/2sqr[x]+9x^2
-2
3x+4-5/x
4*exp[2*x+3]
2x^4 + 5x^3 -2x + 7/x^2
2x^4 + 5x^3 -2x + 7/x^2
1/((1+x^2)^2)
-3/(x^2)-exp[-3*x]
3X
3x
5*exp[-3*x-1]-x-4
1/x^2
1/(1+(1000*sin(x)^2))
1/(1+(a*sin[x]^2))
1/(1+(1000*sin[x]^2))
5-((e^x+e^-x)%F74
5-((e^x+e^-x)/4
5-((e^x+e^-x)/4)
-8x^2+9/(x^3)+1/(2%81%E3x)
1/(1-x) 
1/(1-x) 
1/sqrt[1-x]
1/(1+2x)^3
2- 3/x
3-x/x^2
3/x^2 -x/x^2
10x^9
3%26%238730%3Bx
-2x^3
1/(2sqrt[x]
1/(2sqrt[x]) 
5/x^4
-5*(2x-1)e^2x
-5*(2x-1)e^(2x)
3*sin[4*x+2]*cos^4[4*x+2]
10x(1+ln(x)/(x))
-2*(-x-2)^3
-5*cos[2*x+4]
-2*cos[3*x]
-2*sqrt[-2*x-2]
2x^6-5x^4+6x
1/(1+x)^2
42/(7*x-2)
2x^2(x^3+6)
3/(x+2)
2x-1+1/x²
2x-1+1/x^2
1
1
4*e^-0.4x
10x
4x^3
1/x^2
2/(2x+3)^2
1/(2x*%26%238730%3Blnx)
1/(4-3x)^2
5(4x-1)^6
5(4x-1)^6
5(4x-1)^6
3/(x+2)
4/(1-5x)
1/(1+(x*x))
8x^3-1
1/(2x+2)
2*x*exp(x)
2*x*exp(x)
2*x*exp(x)
-1/(-x-1)^2
1/(-x-1)^2
1/(1+x^2)
1/(x)**n
1/(x)**n
25x
1/2(x+4/x)
1/(2x-1)^2
2x^2
2*e^(2x-2)
1/x(x+1)
1/(x*(x+1))
1/(x*(x+2))
2/(sqr[2x+1])
2e^x
-1/(1+x)
1/x^(1/4)
1
1/(w)^(1/3)
1/(x)^(1/3)
1/(4+x^2)
1/(3x+5)
4*x^3+5*x^(1/2)/x^(1/2)
4*x^3+5*x^(1/2)/x^(1/2)
3x
3x/(5x+3)^2
3x/(5x 3)^2
3x/(5x+3)^2
3x/(5x+3)^2
3x/(5x+3)^2
4*x^5/(sin^2[x^6-1])
1/(cos^2[4x-1])
1/(cos^2[4*x-1])
1/(cos^2[-1+4x])
1/(cos^2[1-4x])
1/(3x-2)^2
1/(x^2+x-4)
2x+1/(x²+x-4)
2x+1/(x^2+x-4)
2x+1/(x^2+x-4)
2ln(x)/x(1+(ln(x))^2)
2ln(x)/x(1+(ln(x))^2)
1/(4*x^2-4x+5)
4x-1/(2*x^2-x+4)^3
2x*e^x
3/(1+e[-2x])
1/(x)^(1/3)
3x²-4²+5
3x^2-4x+5
2e^x
3x^2-4/sqr[x]+1/x^3
3x^2-(4)/(sqr[x])+1/(x^3)
3x(x^2-5)^5
6x+3/[x^2+x+2]^2
2e^x-1
4/x^2
1/(e^x+e^-x)
3/sqrt2x-1
3/sqrt(2x-1)
3 /sqrt(2x-1)
3 /sqrt(2[x]-1)
3 /sqrt (2[x]-1)
3 /sqrt (2x-1)
3 /sqrt [2x-1]
7/(x^2+3x-10)
1/(2sin^2[x]+3cos^2[x])
1/(2sin^2[x]+3cos^2[x])
1/(2sin^2[x]+3cos^2[x])
1/(2*sin^2[x]+3*cos^2[x])
1/()2*sin^2[x])+)3*cos^2[x]))
1/((2*sin^2[x])+(3*cos^2[x]))
2
-0.004
-0.004e^x
-0.004e^x+x-1
-0.004e^(x)+x-1
-0.004(e^x)+x-1
-0.04*e^x+x-1
1/cosx
1/cos[x]
-0.04e^x
 -1
-1
-1
-1
1/x^1.5
5x^2-1
1/((cos(3x))^2)
1/(((cos(3x))^2)
1/(cos(3x)^2
1/(cos(3x)^2
1/(x*ln(x)
1/(x*ln[x])
4x
2x+1/x^2+x+2
2x+1/x^2+x+2
2x+1/ x^2+x+2
2x+1/ x^2+x+2
6*e^-4x
2x+1 / x^2+x+2
2x+1 / x^2+x+2
6*(e^-4x)
1/x^2+1
1/x^2+1
1/(1+2x)^3
-1/(1+x)
0.25+(x*x*x)
-27/(9x+5)
-64e^(8x+7)
56e(7x+4)
-64e^(8x+7)
56e^(7x+4)
2sin(3x)+3cos(2x)
2sin(3x)+3cos(2x)
2sin(3x)+3cos(2x)
2sin[3x]+3cos[2x]
1- 3/e^x
2*ln(x)+(ln(x)^2)/2
3*X2+X*3+1
-2x
1/(x+%26%238730%3B3)
1/(x+sqt(3))
1/[x+sqt(3)]
1/(x+sqr[3])
4q-q%D7q 
2/3
2x
-1/x
6exp[-4x]
3
8+cos[x/2]
1/cos[x]
1/(x^2-1)
-14*(-7x-8)^n
2/x
2/x
3x-2/x
1/2
-1/(n+1)* t^n
1/ln(x)
1/ln[x]
1/(2sin^2[x]+3cos^2[x])
3t/(sqrt(t^2+3)
3t/(sqrt[t^2+3])
3x/(sqrt[x^2+3])
-3x^2+9/(x^3)+1/2sqrt[x]
-3x^2+9/(x^3)+(1/2sqrt[x])
-3x^(2)+9/(x^3)+(1/2sqrt[x])
-3x^(2)+9/(x^3)+(1/(2sqrt[x]))
1/x²+sqrt(x)
1/x^2+sqrt(x)
1/x^2+sqrt[x]
6exp[6x+6]
3x/(sqrt[x^2+3])
3x/(sqrt[x^2+3])
1/sqr[1-x^a]
-81exp[9x+7]
1/sqr[1-x^a]
6exp[3x+2]
3x/(sqrt[x^2+3])
1/x^4
1/(x^3-3x+2)
4x^(3)+1/(2sqrt[x])+5/x^2
12xexp[6x^(2)]
12*x*exp[6x^(2)]
42*x*exp[3x^(2)]
-1/(1+x)
18exp[9x+7]
1/x^2
8x^(3)+1/(2sqrt[x])+7/x^(3)
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
10*x*exp[5x^(2)]
8exp[2x+5]
8exp[2x+5]
3(x-4)^n
1/(x^2-6x+5)
-12/(-4x+3)^2
-72exp[9x+3]
1/1+x^2
1+1/x^2
1/(1+x^2)
18e %26%238203%3B2x+7 %26%238203%3B%26%238203%3B
18e %26%238203%3B^2x+7 %26%238203%3B%26%238203%3B
18e %26%238203%3B^2x+7 %26%238203%3B%26%238203%3B
-8x^2+9/x*3+1/(2racinex)
-8[x^2]+9/[x*3]+1/[2racinex]
18e^2x+7
18e^(2x+7)
1
1/(1-cosx)
1/(1-cos[x])
-3/((x-1)^2)
5ln(x)+3
1/(e^(X^2+3x+3))
1/(e^(X^2+3x+3))
5ln[x]+3
1/x^2 
3x^2-6x+2
-5/sqr[x]
36/sqr[6x+4]
2/sqr[x]
-30/sqr[5x+5]
-45/(5x+5)
-9
2 ((sin[-3x])^2)
-12/2x+1
-1/x+1
-1/(x+1)
4((0-x)^3)
1/exp(2x)+1
-15/(-5x+1)^2
1/(sqrt[-x-3])
4/(2x+7)^2
1/(sqrt [-x-2])
-8x^2+9/x^3+1/(2sqr[x]
-8x^2+9/x^3+1/(2sqr[x])
-2 ((cos [2x])^2)
3x-2/x
3/x^3+1/2sqrtx-5x^4
3/(x^3)+1/(2sqrtx)-5x^4
3/(x^3)+1/(2sqrtx)-(5x^4)
-2*exp[-2x-4]
72/(sqr[9x+5]
72/(sqr[9x+5)
-49(1/sqrt(7x+8)
72/(sqr[9x+5])
-24exp(8x+5)
-24exp(8x+5)
3x^2-(2/3)x-3/x
-4cos[3x]
4ln(x)-(2/x)
4ln[x]-(2/x)
1/(3x+2)^2
2^x
1-2ln[x]
8*1/sqrt[2x+4]
4((sin[x])^2)
1/(1+x^2)
-2ln[x]-7
1/x^2
-5ln[x]-3
45*1/sqrt[5x+2]
-30*1/sqrt[5x+5]
-63*1/sqrt[9x+4]
-54+exp[x+4]
2x-3+exp[(-1/3)x]-2x+3
-4x+2+exp[3-(1/2)x]+4x-5
-54*1/sqrt[9x+4]
1/(e^(x))
-81e^9x+7
-81e^(9x+7)
20e^(5x+4)
-48*1/sqrt[6x+2]
18*1/sqrt[9x+2]
2ln[x^2]
-81e^(9x+7)
1/([x]+1)^2
94900/ (x-130))^2 -5
1/x^(2/3)
-25*1/sqrt[5x+9]
94900/ (x-130))^2-5
1/(([x]+1)^2)
1/[x]+1^2
1/(x+1)^2
-30*1/sqrt[5x+4]
10^3(1-e^-0,2*x)
4*1/sqrt[4x+7]
-24*1/sqrt[4x+2]
-28*1/sqrt[4x+2]
-10*1/sqrt[2x+3]
-12/2x+1
4*x+2/(2x^(2)+2x+5)^2
-12/(2x+1)
-9
32/(8x+3)^2
1/x^2
1+tan^2 [x]
2x *e^x
-15/(-5x+1)^2
2e^x^2
27*1/sqrt[9x+6]
1/sin^3(x)
1/(sin^3(x))
1/(sin^3[x])
4/x-3
4/(x-3)
72/(9x+6)
-48xe^4x2
-48xe^(4x^2)
-48*x*e^(4x^2)
7e^7x+4
7e^(7x+4)
7e^(7x+4)
0.4*e^(-x²/2)
0.4*e^(-x^(2)/2)
6x^4+3/x^3
8/(1+x^2)
10%D7((1+ln x)/x)
30*1.1^x
30*(1.1^x)
1/(9x^(2)-12x+8)
5ln(x)-3/x
5log(x)-3/x
5log[x]-3/x
-1/5x^2
-1/(5x^2)
2x-3
2x-3
1/(x*(x+1))
1/(9x^(2)-12x+8)
1/(x*(x+1)*(x+2))
-72*(1/racine(9x+8))
1/(1+4x^2)^(1/2)
-72*(1/sqrt[9x+8])
5exp[5x+8%26%238203%3B]%26%238203%3B
5exp[5x+8%2526%25238203%253B]%2526%25238203%253B
6*x^2-7)/((3*x-1)^(1/2)
6*x^2-7)/((3*x-1)^(1/2)
1/x^3-1
1/5x^3-1)
1/(x^3-1)
1/sqrt(x)
1/x^(1/2)
1/2sqr[x]
1/(-2x-2)^2
3x^2
-4*(1/sqrt[2x+2])
1/3+x^1/2
1/3+x^(1/2)
2e*0,04t/e*0,04t+19
50/((1-e^%26%238730%3Bt)/%26%238730%3Bt)
50/((1-e^%26%238730%3Bt)/%26%238730%3Bt)
50/((1-e^sqrt[x]/sqrt[x])
50/((1-e^(sqrt[x])/sqrt[x])
50((1-e^(sqrt[x])/sqrt[x])
1/(1+e^x)
3x²-4x+5
3x^2-4x+5
4/x - 2
1/x
1/(-2x+1)
6*e^-4x
6*e^-4x
6*e^-4x
6*e^(-4x)
1/x*[x+1]
2x+1/x²+x+5
1/x*(x+1)
2x+1/x^2+x+5
1/(x*(x+1))
1/(x(x+1)(x+2))
1/(1+x^2)
1-(1/x^2)
3/(2x-1)
1/(2-2x)^3
1/((x-1)^2(x-2))
1/(e^x+1)^(1/2)
1/2x
1/(2x)
1/x/(2x^2)
2x-3+1+1/(X)
2x+1+1/(X)
2x+1+1/(x)
-2/(exp(x))
-2/(exp[x])
1/(2x)
1/(tan[x])
1/(tan[x])
1/(2x)
3(3x-5)^2
1/e^x
1/(x^(3/2))
1/w
1/x
1 / (1 + x^2)
1 / (1 - x^2)
5^x
4/x^4
3x^2
3x^2-4x+7
1/(cos^2^x%24)
1/(cos^2[x])
1/(2*x^(1/2)
1/(2*(x^(1/2))
1/(2x^(1/2)
1/(2x^(1/2)
2x-x+(1/x^2)
4-(3/2x+6)
2x-x+(1/x^2)
4-(3/(2x+6))
2x-x+(1/x^2)
2x-1+(1/t^2)
2x-1+(1/x^2)
2x-1+(1/x^2)
2x-1+(1/x^2)
2xe(x²)
2xe(x^2)
1/(x+7)^2
2x()e^(x^2)
2x(e^(x^2))
1/(1+x^2)
1/(x+y)^3
1/(x+y)
3cos[3x]
90/(2+e^x)
1/25
1/25
1/(x+2)^2
1+cos^2[x]/(cos^2[x])
2/(exp[-x])
1/(1-x)^3
1/(x+1)^2
2x(1+x^2)^7
2/(1+t)^2
2/(1+t)^3
2/(1+x)^3
3e^-x
7x(x^3+1)^5
1/(x-1)^2
1/3x
6/e[2*x]
6/e^[2*x]
6/exp[2*x]
6/e^[2*x
6/e^2*x
6/(e^2*x)
6/(e^2x)
1/xln(x)
1/(xln(x))
2*x^28*lnx
1/(x-3)^2
1/(x^3)
1/e^x
1/e^x
-70xe^5x^2
-70xe^5(x^2)
3-(9/(2x-1))
1/sin^2 [x]
4*(x^3 + x)^2 *e^-2*x^2
-1/(1+x)
4*(x^3 + x)^2 *e^(-2*x^2)
4*(x^3+x)^2*exp(-2*x^2)
4*(x^3+x)^2*exp(-2*x^2)
1/x^2+2*x+1
1/(x^2+2*x+1)
4*(x^3 + x)^2 *%25e^(-2*x^2)
4*(x^3 + x)^2 *%2525e^(-2*x^2)
4*(x^3 + x)^2 *%25e^(-2*x^2)
4*(x^3+x)^2*e^(-2*x^2)
4*(x^3+x)^2*%25e^(-2*x^2)
3-(9/(2x-1))
72e^8x+3
1/(x+1)^2
-1/(exp[-x])
1/(x^2+2*x+1)
1/(1-x^2)^(1/2)
2000/1789
2000/1789
-1/x
1/(x^2)
1/(x^2+144)
1/(x^2+144)
1/x^2
2x/(sqrt((x^2)+1))
2*x/[sqrt[[x^2]+1]]
1/(x^2)
1/(2x+1)^3
1/(1+ tanx)
1/(1+ tan[x])
1/(1+ tg[x])
-1/x*ln[x]
1/(1+x^4)
2e^(x+1)
1/x²
1/x^2
1/3(sin[3*x])
-2exp[-x]
-2x*exp[-x]
2/x
2/x
5e^-x
2x*(-5)
2x*(-5)
3/4x^2-2/3x+4
-2exp[-x]
-2exp[-x]
2exp[-x]
2exp[-x]
1/sqrt (1+cos (x))
1/sqrt (1+cos [x])
1/sqrt [1+cos [x]]
1/sqrt [1+cos [x]]
1/(1+x**3)**2
1/(1+x**3)**2
1/(1+x^3)^2
1/(x^2)^n
1/(x^2+1)^n
1/((x^2)+1))^n
1/((x^2)+1)^n
2/5x^2
2/nx^2
2/5x^2
1/(1+x^3)
2^x
2^2x
2^(2x)
4x^2
1/(x^2+x+1)
1/(1+[x]^(1/2))
4/2x+1
4/(2x+1)
1/sqrt(2x+3)
1/(xsqr(lx))
1/(x*sqr(lx))
1/(x*sqr(lnx))
1/(x*sqrlnx)
1/(x*sqr[ln(x)]
1/(x*sqr[ln(x)])
2/((1+x)^3)
2/x
1/((x+5)^4)
1/ln [x]
1/log[x]
3x^2(x^3+2)^3
1/sqr[2x+1]
1
3/sqr[5x-1]
2+3cos[tx]
2+3cos[2x]
2-x/x^3
2-x/x^3
1/x^2
9cos[2^2x]
1/x^2
1/(-x+2)^3
1/(1+exp(x))
1/(1+exp(x))
1/(1+e^x)
1/(2x-1)^2
1/2
1/(cos^2*(2+sin^2)
1/(cos^2*(2+sin^2))
1/(cos^2(x)*(2+sin^2(x)))
1/(cos^(x)*1/(2+sin^2(x))
1/(cos^(x)*%271/(2+sin^2(x)))
1/(cos^2(x)*%25271/(2+sin^2(x)))
1/(cos^2(x)*1/(2+sin^2(x)))
2*x^2+9*x-3
-1/(4*x-2)*ln*(4*x-2)
-1/(4*x-2)ln*(4*x-2)
3*(x^3+0*x^2+5*x+8)
1/(xlmx)
1/(xlnx)
-4*cos[-3*x]
2xe^((-x^2)/2)
2x
2x
1/x^2
1/((x-1)*(x+1))
2x*exp[-x]
1/((x-1)^(x+1))
1/((x-1)*(x+1))
1/1+sin[x]
1/(1+((x-t)/w/2)^2)
1/(W+4*(x-t)^2)
1/(w^2+4*(x-t)^2)
1/(1+x^2)
6/(4cos^2x+9sin^2x)
6/(4 cos^2[x]+9 sin^2[x])
1-(x/(1-x))^n
6*cos[8*x]
6*cos[8*x]*cos[8*x]
5sin[3*x]
5sin[*x]
5sin4[*x]
5sin[4*x]
1/(1+x)^4
1/(3*(1+x)^3)
1/n*sin(2&%23960;/lL*nx)
18*exp[3x+5]
14x
-14*cos [7x-4]
35/(2*sqrt [5x])
1/cos^2(x) 
1/cos[x]^2
8*cos [2x]
1/(x-4)
1/(1+t^4)^(1/2)
1/(1+x^4)^(1/2)
1/sqrt[1+x^4]
1/sqrt(x)
1/(x^3)
1/sqrx
1/sqr(x)
6x3+9x^^2%26%238722%3B8x+208
6x^3+9x^2-8x+208
1/n*sin(2&%23960;/lL*nx)
1/(x(x+1)(x+2))
2*tan(x)
2*tan[x]
2e²-3
2e^x-3
2x+3
2/cos(x)^3
2/cos[x]^3
1/cos[x]^3
-4cos(7x)
-4cos[7x]
1/4
5x/t
5x/t
5x/t
2*tan(x)
2*tan[x]
-2*tan[x]
-1/cos[x]^3
1/-cos[x]^3
-7
-2/x^2
2x
1/5x^2
2x
3x^3
1/7x^2
1/(7x^2)
1/(7x^2)
1/3x^3
-4x^2
1/x^2
1/sqrt2x
1/sqrt[2x]
1/%26%238730%3B(a^2+x^2
1/%2526%25238730%253B(a^2+x^2)
1/sqrt(a^2+x^2)
1/sqrt[a^2+x^2]
1/((x+1)^2)
-5x^4
-1/4x^2
-2x^3
-1/4x^2
-1/(4x^2)
1/2x
-1/4x^2
-1/(4x^2)
1/4x^4
-1/(7x^2)
1/sqrt[a^2+x^2]
1/cos[x]^2
2*tan[x]
2x/cos[x]^2
-1/(x+1)^2
-1/(x+1)^2
1+(x/(1+x*x))
1/1+cos(x)
1/1+cos[x]
1/(1+cos[x])
1/(1+x^2)
4/(eX+1)
4/(e^x+1)
2xe^x^2
2xe^x2
2xe^x
1/x^1/2
5x^2
1+1/1+1^2
1+1/(1+1^2)
2x^2+3
2x*exp(-x)
2x*exp[-x]
2x*exp[-x]
1+0/(1+0^2)
1/(x^(1/2)*(1+x))
2x*e^x^2
2*(cos[x]-sin[x])/(cos[x]+sin[x])
4/(3x-1)^3
-1/(1+x)
4/x
1/3x²+x
1/(3x^2+x)
1/x(x+1)
1/x+1
1/[x(x+1)]
1/x(x+1)
3x^2
3x^2-2x+1
-1/1+x
-1/1+x
-1/(1+x)
2*sin [x]^2/cos [x]^2
3-(x^2)
3/(x^2)
4exp(-2x)
4exp[-2x]
4exp[-2x]
8x
48exp[-6x]
72exp[9x+1)
72exp[9x+1]
1/sin^2 [x]
0.25x*e^(-0.5x)
2sin(x)
2sin(x)
2sin[x]
12(4x-6)^n
2/x
1/(x-1)
72exp[9x+1]
72exp[9x+1]
47/(7x+5)
42/(7x+5)
-72t^7
-72x^7
-72x^7
3^(2x)
2e^(3x)
1/(x*racine(ln(x)))
1/(x+2)
3
1/((3x-1)^2)
9
2/(1-x^2)
1/(1+e^x)
4/((3x-1)²)
4/((3x-1)^2)
1/e^(x)
3^2
3^2
1/sqr[3-x^2]
1/(x (x (x-1)^2)
1/(x (x-1)^2)
1/(x (x+1)^2)
3x+4+(1/x)
3*sin(3*x+2)
3*sin[3*x+2]
2e^(x+1)
3x^2(x^3-1)^5
3x^2(x^3-1)^5
3sin^2[4x]
4sin^2(-x]
4*sin^2[-x]
-4cos[x]
4sin [-3x]
1/(2xsqrt[ln[x]])
1/(2*x*sqrt[ln[x]])
5*cos[-x]
5x^2
1/3+5x^2
5x
5sin[2x-4]cos^2[2x-4]
3x/(x^2+1)^2
-1/(x-3)^2
2/(3x-2)^2
12000*ln[x-18]
2x/(x^2+1)^2
-2*(-9-x)^3
2*x+4
2x^2-8x/(x-2)^2
2x^2-8x/(x-2)^2
1/((x+2)^2)
-7x+2
12000*((x-18)ln[x-18]-x)
-1/(3x+1)^2
1/(1+x^2)
1/(1+x)^2
2cos(-x)
2cos[-x]
5sin^2[x]
3sin(3x)
3sin(3x]
3sin[3x]
-2cos[4x]
5sin^2[-x]
3cos^2[-2x]
4cos^2[4x]
4sin(-2x-2)
4sin[-2x-2]
7x^5+2x+1
2(cos[x]*(sin[x]))
7/(x^2+3x-10)
1/(4+x^2)
1/x
1/x^2
16x*cos [4x]
5*Exp[5x]
-6*cos[6x]
6/X^3
2
2x
2x^2
1/x
-16*sin [8x-4]
2-x
48*exp [-8x]
2*sin(x)*e^x
48*exp [-8x]
24*sin [4x]
-16*Sin [8x-4]
10*sin [5x]
5^x
1/e^x+1
1/(e^x+1) 
4*Exp[4x]
-5sin(-x)
4tan^2(x)
4(tan(x))^2
4*(tan(x))^2
1/(e^(x)+1)
36cos[4x]
36cos[4x]
36cos[4x]
-49cos[7x-5]
-49cos[(7x)-5]
-49cos[(7x)-5]
-49cos[(7x)-5]
-49cos[(7x)-5]
-49cos[(7x)-5]
-49cos[7x-5]
-49cos[7x-5]
-49cos[7x-5]
-1/(sin[x]^4)
-1/(sin^4[x])
4/(3x-1)^3
1/2x^3
-4x(cosx)(sinx)
-4x(cos[x])(sin[x])
3(3x-5)^2
1/(2x-1)
1/x(x+1)
1/(x(x+1))
1/(x(x+1))
1/((x-1)(x+3))
-1/(x^2(x^2+1))
1/(4+x^2)
1/(4x^2+4x+1)
1/(4x^2+4x+10)
1/(x(x+1))
1/((x-1)(x+3))
1/(x^2-5x+6)
1/(x^2+2*x+2)
1/(x^2-6x+8)
1/(x^2-6x+8)
1/(x^2+6x+8)
1/(x^2+6x+8)
1/(9x^2+6x+1)
1/(9x^2+6x+5)
1/(x^2-1)
1/x
1/ln(x)
1/log(x)
2-x*e^x2
1/log[x]
1/x*log[x]
1/(x*log[x])
1/(x*ln[x])
3^x
1/(7x^2-8)^(1/2)
1/(7x^2-8)^(1/2)
3t+1
3t+1
1200(x-18)
1/cos[x]
1/x^2
4/(1+x**2)
-2/x²
-2/x²
-2/x²
-2/x^2
1/t^(3/2)
1/x^(3/2)
1/(x+1)^2 - 1/(x+2)^2
-42/6x-4
36xe %26%238203%3B3x %26%238203%3B2
-24 x exp[6 x^2]
1/(x+3)^3
2/x
-36/(9x+9)
2/x
1/(x+3)^3
-56 x exp[7x^2]
27/(3x+8)
3x/4
-72 exp[8x+5]
3-x-1/2x²
3-x-1/2x^2
1/(x^2-2x+2)^2
1/(1+3x^2)
-2/(%26%238722%3B2x+2)
-2/(-2*x+2)
1/(-x+2)^2
2*e^-x
9*cos [3x]
1/(-x+2)^2
-10*(x^4)
18*(x^2)
-4*cos[4x]
5/(3x^2+4)
5*Exp[x+1]
1/(x^2)
2*x^-3
1/x
1/x^4
6exp3x
6e^3x
6e^(3x)
1/x^4
3x/ln(x+2)
3x/ln[x+2]
3x/ln(x+2)
3x/ln(x+2)
3x/ln(x+2)
1/sqrt(1-x²)
1/sqrt(1-x^2)
1/sqrt[1-x^2]
1/(x+5)
1/(x+5)
1/x
2e^(2x)
1/(-x+2)^2
6e^(3x)
-1+2/(2-x)
-1+2/(2-x)
1/((t^2)+1)
1/((x^2)+1)
-1+(2/(2-x))
1/(-x-1)^2
4x^3+5x^(1/2)
1/sqrt[1+x^4]
3*sqrt[1+4x^2+4x^4]
3*sqrt[1+4x^2+4x^4]+42x
3*sqrt[1+4x^2+4x^4]
-2/(-2x-1)
-2/(-2*x-1)
-2/(-2*x-1)
3x
6x^12
4x+6/(x^2+3x+5)^2
3*sqrt[1+4x^2+4x^4]
5e^(-4x-2)
5e^(-4x-2)
-3e^(4x+4)
-5sqrt[-4x-3]
-1/(sqrt[-x+1])
-3sqrt[2x+2]
2x
-3(x^3+10x^2-10x+1)
2e^x-1
-4x-6
4/(-3x+5)*ln{
4/(-3x+5)*ln[-3x+5]
3x^2-4x+5
4/x^2
-2/(-2*x-1)
-2/(2*x-1)
2e^(x-2)
-2/(-x-2)
2/(x²-1)
2/(x^2-1)
0.1x
-1/(-2x-2)
-4cos[-x-3]
4cos[x+1]*(sin[x+1])^3
2sin[2x+1]
1/cos[x]
4*sin [x]
4*sin [x]
2/x²-1
2/x^2-1
2/(x^2-1)
1/((1+x)^2)
4/(x^4)
2/t^2
5x^2+2x-2
-2/t^3
5/(4x-1)
3*exp(-3x)
3*exp(-3*x)
3*e^(-3*x)
5*x*sqrt[2*x+1]
1-1/x
1/((1/3)*sin[x]-2/3)
-1/(1+x)
5x(1-x^2)^7
3e^-3x
19/x
1/(x*ln(x))
3e^x
1/(2x+3)^2
1/((x-1)^2(x+2))
1/(x^2-4)
1/(cos[x])
1/(sin[x])
1/(x^2(sqrt(1+x^2%B0
1/(x^2(sqrt(1+x^2)))
1/(x^2(sqrt(1+x^2)))
1/((x*x)*(sqrt(1+(x*x))))
1/(x^2(sqrt(1+x^2)))
1/x^2
 4x^3 + 3x^2 + 5
1/(racine(x^2-1))
1/(sqrt(x^2-1))
1/sqrt(x^2-1)
1/(2x-1)
1/(2x-1)
1/(sqr[4x+1])
1/(sqr[4x+1])
1/(2+cos[x])
-7*x^2+(4/x^3)
3x^2
15/2/x²+x+1
15/2/x^2+x+1
7.5/x^2+x+1
7.5/x^2+x+1
7.5/(x^2+x+1)
12xe^(x^2-3)
12*x*e^(x^2-3)
2x*e^(9x)
1
4x/2x^2+1
1/2
1/2
3x^2(x^3-1)^5
1/(2x)
1/(2x^2)
1/(2xsqr[ln[x]])
1/(2xsqr[ln[x])
1/(2xsqr[ln[x])
1/(2*x*sqrt(ln(x)
1/(2*x*sqrt[ln(x)]
1/(2xsqrt[ln[x]])
1/(2x*sqrt[ln[x])
1/(2x*sqrt[ln[x]])
-2/(1+t^2)
-1/(1+t^2)
9x*e^(7x)
1+ln(x)
1+ln[x]
1/(1+x^4)
1/((1+x^4)^1/2)
1/(sqrt(1+x^4))
1/(sqr(1+x^4))
1/(sqr(1+x^4))
1/(sqr[1+x^4])
1/(x^3)
4
-1/((x^2)+1)
1/(X+1)
1/(X)^3
-1/(x^2)
2cos(8x)
2*cos(8*x)
2*cos[8*pi*x]
1/(2+sqrt(x))
3/[3x+2]
3/[3 x+2]
3/[3 x+2]
3/ (3 x+2)
2/ (3 x+2)
1/ (3 x+2)
4/ (3 x+2)
1,5-1,5 e^(-50 t)
1,5 e^(-50 t)
1,5 e^-50 t
1,5 exp[-50 t]
1+x²
1+x^2
2x+3
2x arctan(x)
2x arctan[x]
2*x^1/2/(1+x)
2*x^1/2/(1+x)
2*x^1/2/(1+x)
2*x^1/2/(1+x)
2*x^1/2/(1+x)
2*x^(1/2)/(1+x)
2*x^(1/2)/(1+x)
2*x^(1/2)/(1+x)
1/(x*2-1)
1/(1+cos [x])
1/(x^(1/3))
18/((x-1)^2*(2*x-1))
1/[x^(1/2)][1+x^(1/2)]
1/(x^(1/2))(1+x^(1/2))
1/(e^x+e^-x+2)
1/x²
1/x^2
3x
3x^2 -6x +2
3x^2 +5
3x^2 -6x +2
3x^2 +5
1/(x^2+y^2)^(5/2)
2x
1/tan(x)
1/tan[x]
4x^3*x^6
4x*x^6
-2/3x^2
1/(2x^2)
1/(x^2-x)
10cos[8*a*x]
5e^x-x^2+4
4X-8
3e^(5x-4)
4-(3/(2x+6)
4-(3/(2x+6))
1/x^2*e^(1/x)
2x^2-5x+2
1/(x*ln[x])
6lnx
6lnx
1/(ln[x])
2*exp(-3*x)^2
2*exp[-3*x]^2
2x(1+x^2)^7
2x/(x^2-1)^2
1/(x(x²-1))
1/(x(x^2-1))
1/(2*(1+exp[x])*exp[x])
1/sqrt(2x-1)
1/%26%238730%3B(2x-1)
1/sqrt[2x-1]
79*e^(-0.05x)+21
6e^-4x
-2/sqrt[2x+1]
6e^[-4x]
6e[-4x]
2exp[-x-1]
1/3x
-1/4x^2
-1/(4x^2)
-1/3x^2
2xe^-5x
1/4x^2
1/2x
2x*exp[-5x]
-9600/11(x^2)+19/5+41/5
-3x
-2x^2
1/5x
1/3x^2
4x^3
-3x^4
-1/x^2
-1/3x
5x^2
5x^2
-5/6(x^2)+5/6x+10
1/3x^3
3/(x+2)
1/(1-a*cos [x])
-1/21(20(x^2))-20/21x+80/7
-1/21(20(x^2))-20/21x+80/7
-1/14(11(x^2))+11/14+66/7
-1/14(11(x^2))+11/14x+66/7
-1/3(2(x^2))+6
1/sqrt[-x-1]
2exp[-2x-1]
1/(2x-1)^3
-2sin[3x]
-2cos(x+1/2pi)
-2cos[x+1/2pi]
-2cos[x+pi]
2x+1
-2/3x^2
5/2
3
1/x^2
6
-3
-3
1/(lnx)^2
1/(ln[x])^2
3x²-2x+4
3x^2-2x+4
2/e^x
1/e^x
1/(2x-1)^2
3e^-3x
3*e^-3x
3*e^(-3x)
-4xe^-2x
-4xe^-2x
2/x^3
-4xexp[-2x]
-4xexp[-2x]
-5/x+7
1/sqrt[1-x]
1/(t^2-t-2)
1/(x^2-x-2)
1/[1-x]
1/[1-x]
1/ [1-x]
1/(1-x)
1/(x-1)^2
2*sin(3x)
2*sin(3x)
2sin(3x)
2sin[3x]
7x-1
3(x+1)exp(x)
3(x+1)exp[x]
2sqr[x]
2*sqr[x]
3(x+1)
3x+3
3 COS X
3cos[x]
4x^2
2/t
1+cocs^2(x)
1+cocs^2[x]
1+cocs^2[x]
1+cos^2[x]
1/x*ln(x)
1/(x*ln(x))
1/(x*ln[x])
1/(x*ln[x]
2x/(1-x^2)
-2x/(x^2-1)
2*u^2/(1+u^2)^2
2*x^2/(1+x^2)^2
2/x²
2/x^2
1/sqrt[x]
1/(4+x^2
1/(4+x^2)
1/(4+x^2)
1/(1+tan^2(x))
1/(1+tan(x))
1/sqrt(x^2+1)
1/sqrt[x^2+1]
-1/(1+x)
3(x+1)exp[x]
-3x^4
1/2x^3
-2x^3
-1/8x^2
5x^3
1/2x^2
5x^3
5/(6x-1)^2
6/x^2
1+e^x
1+e^-x
1+e^-x
1+e^-x
1+exp[-x]
-1/(x^2+4)
6-e^x/2
6-e^x/2
6-e^(x/2)
1/x^2
1/(2x+5)^3
1/x^2
2x/cos^2[x^2+1,57]%27
2x/cos^2[x^2+1,57]
-0.104x²+5.86
-0.104x^2²+5.86
-0.104x^2+5.86
1/ch (x)^4
1/(ch (x)^4)
1/(ch (x))^4
1/(cosh (x))^4
1/(e^x)
1%F7(cosh (x)^4)
1/(cosh (x)^4)
1/((cosh (x))^4)
1/((cosh (x))^4)
2*x*cos[x^2]
1/(1-x)^2
1/(2+e^2x)
1/(2+e^2^x)
1/(2+e^2x)
2x-4+ex-1/x
2x-4+ex-1/x
10/4x^5
2x-4+e^x-1/x
10/4x^5
10/[4x^5]
2x-4+e^x-1/x
1/(2+e2x)
4*x
1/(2+e^2*x)
2*(x^2)+7x+10
1/(2+e^2*x)
1/(2+exp[2x])
-2/3x^2
4x-17+52/(x+3)
-6sin(x)^2
2e^(2*x)
5x*e^(3x)
7xe^(2x)
16/(sqrt(2x+6))
1/(sqrt[-(t-0.5)^2+0.25])
1/(sqrt[-(t-0.5)^2+0.25])
1/(sqrt[-(x-0.5)^2+0.25])
2*exp[-x]
4x^3-3x+4-1/x
5x*e^(3x)
3x/((3x^2+5)^2)
1/(x^2sqrt(x^2+1)
1/(x^2sqrt(x^2+1))
1/(x^2sqrt(x^2+1))
1/((x^2)(sqrt(x^2+1)))
1/((x^2)(sqrt[x^2+1]))
1/(5-X)²
1/(5-X)^2
1/(5-X)^2
1/(5-X)²
1/(5-X)^2
1/(5-X)^2
1/(5-X)^2
1/(5-X)^2
0.4+(1.2/X)
-0.4+(1.2/X)
1.2/x
1/(2+exp(2*x)
-0.4
-0.4
-0.4
-0.4
-0.4
2*x/(x^2+1)^2
1/(2+exp[2*x]
1/(2+exp[2*x])
1/x^2+1
1/(x^2+1)
1/(3*cos[x]*cos[x]+cos[x]*sin[x])
1/(cos[x]*cos[x]*(3+tan[x]))
1/x^3
2*xe^(x^2)
36/(6*x-6)^2
2*exp[-x]
10/(2*x-2)^2
2x^2
1/x^3
-2*((6-x)^3)
3*(7%26%238722%3Bx)^4  
3*(7-x)^4  
3*((7-x)^4 ) 
-3x^2-4x+8
3*x*exp[3*x]
3*x*e^[3*x]
-4x^2-9x-3
3*x*e^(3*x)
3x-2
-3*x*e^(3*x)
2x+10
4x^2
4x^2-9x-3
3(-4-x)^3
3*((-4-x)^3)
3x-8
3x-8
-3*(-6-x)^3
-3*((-6-x)^3)
4x^2+9x+3
-4x^2-x-6
1/cos[x]
3x+3
1/(2+cos[x]+sin[x])
-4*(x^3+x^2-10x+10)
1/(7+tan[x])
3x-1
3x-1
1/cos^4[x]
1/(7+tan[x])
3x+2
2x^2+7x-3
2x^2+7x-3
2(-2-x)^3
1/sqr[x]^ (1+x ) 
1/sqr[x]^ (1+x ) 
-3((-5-x)^3)
-3*((-5-x)^3)
1/(sqr[x]^ (1+x ) )
1/(sqr[x]^ (1+x ) )
1/(sqr[x]^ (1+x ) )
1/(sqr[x]^ (1+x ) )
1/(sqr[x]^(1+x ) )
1/(sqr[x]^(1+x ))
1/(sqr[x]^(x+1 ))
1/(sqr[x]^(x+1 ))
-4*(5-x)^3
3(x^3-5x^2-x-4)
1/(x^2-4 )
-3x^2-5x+3
1/(x^2-4 )
4x^2+4x+1
3(-5-x)^3
-3x^2-10x-5
-1/(1+x)
2x/(x^2+3)^7
-4*sqrt[-4x-2]
-4*sqrt[-4x-2]
5*e^(-4x-1)
1/x
2/(1-x)^2
1/(e^x+e^(-x)+2
1/(e^x+e^(-x)+2)
2/(1-x)^2
5x
5x^3
0.5*(cos[2*pi*x])^2
2*(cos[2*pi*x])^2
1/(e^x+e^(-x))
1/(e^x+e^(-x)+3)
1/(e^x+e^(-x)+1)
1/(e^x+e^(-x)+2)
-1/(1+x)
 5*sin(-x-2)
10x * sin5x
10x * sin[5x]^2
1/cos[x]
1/sin[x]
2/[(x^2)+x
2/[(x^2)+x]
2/[x^2+x]
2/(x^2+x)
1-2/(x^2+x)
-3*x*e^(-3*x)
-3*x*e^(-3*x)
1/x+2
1/(x+2)
1/(x+2)
32*exp [-8x]
1/sqrt[1-x]
1/(x^2+x)
1/(ln(x))
1/(ln[x])
1/(ln[x])
1/ln[x]
10/2*sqrt[2x*5x]
10/(2*sqrt[2x*5x])
-1/x
-3*x*e^(-3*x)
-3*x*e^(-3*x)
2x/(x^2+5)^2
3x-x^2
1/(ln(t)^2)
4/((x-2)^2)
1/(ln[x])^2)
2x
8x/(x+2)
1/(xlnx)
1/(xlogx)
1/(xlog(x))
4x3-x+5
1/(2x-1)
6*e^(2x+9)
5/(5x-9)
1
1/(sin(x))
1/(sin[x])
1/(sin[x])
4x^6
4x^6/(x^2+1)
30ln(x)+10-10x
30ln[x]+10-10x
4e^(-3x)(5e^(-3x)+4)^5
0.5 / (x^2 - x + 1)
1/((x^5+x^4+x^3+x^2+x)^(1/2))
1/((x^5)^(1/2))
1/((x+x^2)^(1/2))
1/((x+x^2)^(1/2))
1/((x+x^2+x^3)^(1/2))
1/((x+x^2+x^3)^(1/2))
1/((x+x^2)^(1/2))
-42e^(6x+6)
-42e^(6x+6)
1/((x+x^2)^(1/2))
1/((x^3+x^2)^(1/2))
1/((x^3+x^2+x)^(1/2))
6e^(-4x)
6*e^(3x+3)
6*e^(3x+3)
1/x²
1/x^2
4x-x^2
-20e^(4x+8)
2x+2a
24/(8x-4)
42*x*e^(3x^2)
1/2x-8
3/(sqrt[-3x-4])
42xe^7x^2
42xexp[7x^2]
1/((-3x-2)^3)
1/((-3x-2)^3)
3*((3x+1)^3)
5/5x-9
1/sqrt[x]
-5*(e^(-5x-5))
4x^3
-1%F74%D7(sin [3x]-3sin [x])
1/x(x+1)
2x
3x
5
5/5x
5e^(5x+3)
1/(x^2-2x+1)
5x
2x
2
4e^(-5x+4)
2e^3x+1
4e^4x+2
1+tan^2[x]
-5sin[3x-1]
-5cos[-4x+4]*sin^4[-4x+4]
-3sin^2[x]
3e^-2x
2/(4x^2+9)
1/(4x^2+9)
2e^x
-3/(3x+1)^2
1/e^3x
2x/(x^2+5)^2
-1/5x^2
3e^x/e^x+1
-5x^4
-3x^2
1/(x^2-x+1)
3cos[4x-4]
1/(x^2+2x+3)
-2x^3+6x^2-2
1/(x^2+6x+10)
10/(2*x-2)^2
1/sqrt(A*cos(x)+B)
1/sqrt(A*cos[x]+B)
-3x^2
1/sqrt[A*cos[x]+B]
1/(x^2-2sqrt2+2)
1/(x^2-2sqr[2]+2)
1/(x^2-2sqr[2]x+2)
1/2
1/(x^2-2x+2)
-2x*2+5x-1/2
-2x^2+5x-1/2
3x/x+1
3x/(x+1)
1/(x*ln(x))
2x
1/x^3
200000%26%238901%3Bxx2+50%26%238901%3Bx+600
1/(cos^n(x))
1/((cos(x))^n)
1/((cos[x])^n)
-3*sin(x)
-3*sin[x]
1/(1-x^2)^0.25
1/(sin[x]*cos[x])
2x
1/(1+x^3)
3(3x+1)^4
16*(4x-1)^3
5/x
5/x
1/((x+1)^2)
1/x
-2x+(9/2)
5/x
2/x^2
-1/(1+x)
1/x²
1/x^2
1/x^m
1/[-2x-1]^3
1/(-2x-1)^3
1/(2sqrt(3x))
1/(2sqrt[3x])
1/r^2
1/x^2
1/1-x^1/2
1/(1-x^1/2)
5*ln(1+x^2)+(10*x^2)/(1+x^2)
1/(1-x^(1/2))
5*ln[1+x^2]+(10*x^2)/(1+x^2)
1/(1-x^(1/2))
1/(1-x^1/2)
1/1-x^1/2
1/(x^2-4)
8e^(2x+5)
5*x*exp[2x]
-1/(2x^(1/2))
9*x*exp[11x]
5*x*exp[2x]
8*x*exp[7x]
5*x*exp[2x]
2sin[x]*e^x
2*e^x
1/(x²(x+1))
1/(1+x^2)^2
2/sqrt[x]
-6e^(3x+3)
1/(x^2(x+1))
2xe^x
2x*e^x
1/(sqrt(1+x^2))
1/(x*(x^2+1))
1/(x*(x^2+1))
-2/ln(x)
-2/ln[x]
1/(x^2(x+1))
1/sqrt[1-(x/3)^2]
-1/(1+x)
2/2*Na*(L/2-x)
2/2 Na (L/2-x)
2/2 y (L/2-x)
1%3A(1-racine de 1
1%3A(1- racine de 1)
1/(1-sqr1)
1/2 y^2 (L/2-x)^2
3*sqrt[(8*x^2)+1]
1/x
1/x
4x-5
4x-5
4x-5
4x-5
-128xe^(8x²)
-128xe^(8x^2)
-128*x*e^(8x^2)
28/(7x+8)^2
3sin(3x+1)
3sin[3x+1]
2exp[x}
2exp[x]
2exp[x]
1/(sin[x]*sin[x])
-1/(1+x)^2
1/^1+x^2
1/1+x^2
1/(1+x^2)
-1/(1+x^2)
1/(sin[x])^2
2/(x^2+1)
1/(1+x^3)
1/cos[X]
1/cos[X]
1 / (1 + x^n ) 
9x^2+6x+1
1 / (1 + x^n ) 
1/(1+x^2)
-2/(X^2+X+1)
1/(X^2+X+1)
3x²
3x^2
-3*x*e^(-3*x)
-1/(1+x)
-1/(1+x)
1/x
2/(2+2x^2)
2/(3+3x^2)
1%F7%26%238730%3B(x^2+1)
1%F7%26%238730%3B(x^2+1)
4x^-2
4x(^-2)
4x(^-2)
1/(xln (x^2))
4x^(-2)
1/[x*ln [x^2]]
1/(x*ln [x^2])
1/cos[x]^3
1/cos[x]^2
1/(1+t^2)^2
-15%2Ax%2Acos[3%2Ax^2-4]
-15%2Ax%2Acos[3%2Ax^2-4]
-1/(1+x)
-1/(1+x)
1/sqrt[9-16*x^2)
1/sqrt[9-[16*x^2]]
1/sqrt[9-16*x^2]
2,88*e^[-0,15*X]
2,88*e^(-0,15X)
1/(x^2+25)
1/(e^x+e^(-x)+2)
1-cos(2x)
1-cos[2x]
-15%2Ax%2Acos[3%2Ax^2-4]
5/(X+1)
5/(x+1)
10*exp(2x+7)
1/(x^2-7x+6)
27/(3x+8)
27/(3x+8)
3/(2%26%238730%3Bx)
-1/3(cos[3x])
3 x e^2x
3 x e^2^x
3 x e^x*2
3 x e^x^2
1/X^n
1/([sin[x]]^2+1)
1/((sin[x])^2+1)
7xe^1.5x^2
1/(x^2+x)
1/(sin^2[x]+1)
1/sqrt[cos[x]]
1/(cosh[x]*cosh[2x]
1/(cosh[x]*cosh[2x])
1/x^2
1/[x]
1/x[x]
1/x[x]^2
2e^x-e^2x
1/x^2
1/((x-1)^2-1)
1/((x-1)^(1/2)-1)
1/((x-a)^(1/2)-1)
1/((x-a)^(1/2)-b)
40xe^(-0,2x)/(0,5-0,3xe^(-0,2x)
1/((x-)^(1/2)-b)
4/x
4/x
2e^x
1/((x-1)^(1/2)-0.0001)
1/((x-1)^(1/2)-0.5)
1/((x-a)^(1/2)-b)%3B x%3Ea
2e^x-2x^2+4
1/((x-a)^(1/2)-1)
1/(c*(x-a)^(1/2)-b)
3/(x-1)^2
1/x^3
2e^x-e^(2x)
2e^x-e^(2x)
1/t^4
1/x^4
1/4xexp^-x/2
1/sqr(x+2)
1/sqr[x+2]
1/(1+x^2)
1/t^4
1/[3*x+2]^2
1/(3*x+2)^2
1/(3*x+2)^2
-0.02x^4+0.1x^2+1
1/t^4
2*(1-ln[x])/[x]
1/t^4
1/t^2
1/(x^2*(x^2+1)^(1/2))
1/(1+a*x^b)
1/(1+x^3)
1/(1+a*x^3)
1/(1+x^3)
1/(1+x^a)
1/(1+e^x)^2
6x^3 + 4x
18lnx
18*lnx
1/(1+e^(-t))
1/(1+e^(-x))
1/(1+e^(-x))
1/(x*ln(x))
1/(x*ln[x]%7F)
1/(x*ln[x]%7F)
1/(x*ln[x]
1/(X*ln[X])
2*x^3*(e^x^2)
2/x
1/x
3x+4+(1/x)
4x+5
1/x*sqrt(x^2-a^2)
1/x*sqrt(x^2-8^2)
1/(x*sqrt(x^2-8^2))
-1/(1+x)
1/sqrt(9-16x^2)
1/sqrt(9-16*x^2)
1/sqrt[9-16x^2]
1/x²*(1+(1/x))^4
1/x^²*(1+(1/x))^4
1/x^2*(1+(1/x))^4
3xe^-x - 4e^-x+2
3xe^-x 
2*x^3*(e^x^2)
5*ln[x]%26%238722%3B7
5*ln[x]-7
-5*ln[x]-7
-70xe^5x^2
3/(x+2)
1/(1+1/(1+x))
5
1/(1-sin[x])
5x^4
3/x^2
2x
3x^2-(3/x^2)
3x^2-(3/x^2)
1/(2x+1)
1/(2x+1)
1/3*((1)/(x^2+1)
1/3*1/(x^2+1)
1/(x^2)
1/((1+x^2)^(0.5))
1/cos(x)
1/cos[x]
1/(x(x+1)(x+2))
-1/2*sin^-2[x]
6e^-4x
6exp[-4x]
1/(x^2+x+(5/4))
1/(x+1)
1/(x(x+1)(x+2))
1/x
1/2x
1/(2x)
1/x
1/x^2
1/x*(x+1)
1/(x*(x+1))
1/(x+2)
1/(x*(x+1)*(x+2))
1/(x*(x+1))
3(-x-3)^-3
5x^2-1
10/x^(-2)
10/x^(2)
-1/(1+x)
-1/(1+x)
1/(x+1%E0
1/(x+1)
1/2ln(1+x^2)
1/(1+x^2)
3*2*x(x-5)
100/(x+1)^2
2e^4x
2*e^4x
40+0.2x+2e^0.1x+2
40+0.2x+2e^(0.1x+2)
-1/28(11x^2)-1/4x+44/7
1/(1+2x^2)
2/x
1/xln[x]
1/x*ln[x]
1/(x*ln[x])
1/(1 2x^2)
1/(1+2x^2)
1/(1+2x^2)
1/(2x+(3x+1)^(1/2))
1/sqr[x]
1
60/(x+4)
7*(e
7*(e^-7x)
1/((2/3)*x^2+x+(1/3))
1/(e^x+1)
1/(sin[x])^-1
1/(sin[x])^2
3t
1/((x^2+x+1)x)
1/(x*(x+1)*(x+2))
1/exp(x^2)
2/(%26%238730%3B4x+5)
1/(cos(x)^3)
1/(cos[x]^3)
1/(x^2+x+1)
1/2(x^2+x+1)
1/(2(x^2+x+1))
1/(2(x^2+x+1))
1/(2(x^2+x+1))
1/(2(x^2+x+1))
6*exp[-4*x]
3/t^2
3/x^2
2x^5-(x^3/2)-(x^2+7)
2x(x^2+1) / (x^2+1)^2
2x(x^2+1) / (x^2+1)^2
2^x
2cos2pix
1/(x*(lnx)^(1/2))
1/(x*(ln(x))^(1/2))
1/(x*(log(x))^(1/2))
1/(x*(log[x])^(1/2))
1/((x-1)^n)
2*x^3*(e^x^2)
-1/(1+x)
1/(x(x+1))
2x^5-(x^3/2)-(x^2+7)
3/(2x+3)
1/sin[x]
-1/x
1/2*e^2x
1/2x+3
1/(2x+3)
2^x
1/(x^2(4+x^2)^(1/2))
2*x^3*(e^x^2)
2*x^3*(e^x^2)
2*x^3*(e^x^2)
1/(sqrt[3-x])
2x^3
3x^2+1
2x^3
3x^2+x
2e^x-e^(2x)
1/x
2
1/(e^(2x)+1)
3*x^4
3*x^4+4^3
3*x^4+4^3
0.0002*exp[-0.0002t]
0.0002*exp[-0.0002*t]
1/((2/3)*x^2+x+(1/3))
1/((2/3)*x^2+x+(2/3))
1/(2x+(3x+1)^(1/2))
5(4x-1)^6
3sin(3x+1)
3*sin(3x+1)
3*sin*(3x+1)
3*sin[3x+1] 
-10(3x+4)^(-2)
2x/(x+3)
1/3x
1/(2x+(3x+1)^(1/2))
1/(2x+(3x+1)^(1/2))
1/(2x+(3x+1)^(1/2))
2/(3x+1)
1-2lnx /x^2
54/(9x-7)
-42x(e^(3x))^2
-72*exp(8*x+5)
-72exp(8*x+5)
1/((x^2+x+1)x)
1/(x²*exp(1/x)
1/(x²*exp(1/x)
1/(x^2*exp(1/x)
1/(x^2*exp[1/x]
1/(x^2*exp[1/x])
1/(x^2*exp[3/x])
1/((2/3)*x^2+x+(2/3))
1/(cosh[x]*cosh[2x])
-1/(1+x)
-1/(1+x)
2e^(-0,5x)
2*e^(-0,5x)
2*e^(-0,5x)
1/(x^5)
3x^5
30(x-2)e^(20x-22-5x^2)
30(x-2)exp^(20x-22-5x^2)
30(x-2)exp(20x-22-5x^2)
30*(x-2)*exp(20x-22-5x^2)
30*(x-2)*e(20x-22-5x^2)
30*(x-2)*e^(20x-22-5x^2)
-1/(1+x)
3x^5
4x/(-25+x^2)
30(x-2)*e^(20x-22-5x^2)
1/(x^4+1)
1/(x^5+1)
1/sqr[x^2-1]
1%26%238722%3Bx2(1+x2)1+x4 
5-((e^x+e^-x)/4
1/(1+(x^2-x)^1/2)
1/((x^2-x)^1/2)+1)
1/((x^2-x)^1/2)+1)
1/((x^2-x)^1/2)+1)
1/ch(x)
1/[ch[x]]
1/(sin[x]^2)
5x^2-4x
1/(x^3)
-1/(2*(x^2))
1/(1+x%B3)
1/(1+x^3)
1/1+x
1/1+x^2
1/(1+x^2)
1/(1-x^2)
1/(x^n)
-1/(1-x^2)
 1/sqr[1+x^2]
1/(sqrt(1-sin(x)))
1/sqrt(1-sin(x))
1/sqrt(1-sin[x])
2-x
1/sqrt((1-sin[x]))
1/sqr[-sin[x]+1]
1/sqrt[-sin[x]+1]
3
2t²-1
2(t^2)-1
1/x
2/2x^2
1/sqrt[x]
3/5(x^2)
5/sqrt((2*x)-3)
5/sqrt[((2*x)-3)]
3x-1
1/(x^2+8*x+17)
1/(1+x^3)
1/(x^2+8*x+17)
1/x +2
-2x^2+12x-16
2/(sqrt(t))
2/(sqrt[t])
2/(sqrt[t])
2/(sqrt[t])
3*2
1/(x*(x+1))
1/ln [x]
1/log [x]
1/log[x]
5e^x-x^2+4
1/x
1/(2x^2)
1/x*(x+1)
2^x
1/2
1/x^3 - 1/sqr[x]
1/x^3 - 1/sqrt[x]
2/(1+x^2)
1/(1+x^2)
8/((x+2)^2)
-8*e^(2x+7)
96x*e^(6x^2)
-18*e^(3x+4)
-36x*e^(2x^2)
1/x^2*e^(1/x)
1/(x^2)*e^(1/x)
1/x^2
1/x^2*e(1/x)
3*exp[-3*x]
1/(x^2)*e(1/x)
1/(x^2)*e^(1/x)
4x-6
2/(x+8)^2
2*exp (-x+3)-2
1/(a^2-x^2)^1/2
2*e^(-x+3)-2
1/sqr[a^2-x^2]
2*(e^(-x+3))-2
16^e^(4x+9)
16^e^(4x+9)
4/(x^2+1)
3x^2-4x+5
6x^3-x
6x^3
4/x
49^x
3x
1/cos[x]^3
1/(cos[x]^)3
1/(cos[x])^3
4e^(2x+8)
0.005e^(-0.005x)
1
1
4
4e^(2x+8)
1/x+3
1/(x+3)
-1/5x
1/(4x^2)
-1/3x^4
-1/5x^4
-3x^3
200/x^%22
200/x^3
3x^2 +5x^4
1/(x^3)
3cos(2x)
3%D7cos(2x)
3%25cos(2x)
3cos[2x]
3cos[2x]
3(2x+4)
3(2x^3+4)
16xe^(8x^2)
16xe^(8x^2)
6xe^(3x^2)
20xe^5x^2
20xe^(5x^2)
3(2x^3+4)/(6x^2+4x)
16/(4x-2)^2
2/(3q+1)
-3x^3+1/2racx+7/x^3
2/(3x+1)
3(2x^3+4)
20xe^(5x^2)
2*x*(1-3*x^2)^(-4)
2*x^2
1/(1+x)^2
1/((x+a)^2+b^2)^1.5
1/((x+1)^2+2^2)^1.5
1/((x+a)^2+b^2)^1.5
1/((x-a)^2+b^2)^1.5
1/((x+a)^2+b^2)^1.5
1/((x-a)^2+b^2)^1.5
1/(1+x)^2
1/2(1+x)^2
1/(2(1+x)^2)
20xe^5x^2
20xe(^5x^2)
20xe^(5x^2)
20xe^(5x^2)
20x e^(5x^2)
-1/(1+x)
1/((x-a)^2+b^2)^1.5
1/((x+a)^2+b^2)^1.5
-3x^3 + 1/(2rac(x))+7/x^3
1/2*(ln(1+x^2))
1/2*(log(1+x^2))
-3x^3 + 1/(2rac(x))+7/x^3
-3x^3 + 1/(2sqr(x))+7/x^3
-3x^3 + 1/(2sqr(x))+7/x^3
-3x^3 + 1/(2sqr[x])+7/x^3
4*ln[x]+7
2
2*ln(x)
2*ln[x]
-162x e^(9x^2)
8 e^(2x+5)
1/(x+2)
12/(4x+5)^2
-3/sqr[x]
-3/sqr[x]
8/x^4-8x^3+1/2sqr[x]
6*exp^-4x
6*e^-4x
6*e^-4x
1/(1+x^2)^2
1/x
8/x^4-8x^3+1/(2sqr[x])
6*exp [-4x]
6*exp^(-4x)
4x^2
2*ln[x]+1
2-3*ln[x]
1/(1+x^2)
5x/(x^2+3)
1/x
4+4*ln[x]
2/x
4*ln[x]+4
1/(3+x)+1/(3-x)
-24xe^6x^2
5e^-x -3e^-2x +x-3
5e^-x -3e^-2x +x-3
-24*x*exp[6x^2]
-2*ln[x]-3
1/cos[x]
1+cos[x]^2
1-cos[x]^2
4x/(x^2-4)
1-tan[x]^2
1+tan[x]^2
6/x
1/cos[x]
3*x^2+5*x-5
2*x*(1-3*x^2)^(-4)
2*x*(1+3*x^2)^(-4)
1/%26%238730%3B(x²+1)
5/(2x+1)
1/%26%238730%3B(x^2+1)
3*x^2%26%238722%3B2*x%26%238722%3B4. 
1/%26%238730%3B(x^2+1)
3*x^2-2*x-4
3- (9/(2x -1))
1/sqrt(x^2+1)
1/sqr[x^2+1]
-1/x^2
2*x*(1-3*x^2)^(-4)
-1/(x^2)
2*x*(1+3*x^2)^(-4)
4x-x²
4x-x^2
108*x*exp[9x^2]
17280xexp[-0.024x]
17280 exp[-0.024x]
4x
2x/x^2+7
4/7x+3
-108*x*exp[9x^2]
1/x*3
1/x*3
1/x*3
2x
-2*x+11
-5cos²(2x)
-5cos^2(2x)
-2*x+11
-5(cos(2x))^2
-5(cos[2x])^2
-5cos^2[2x]
6e^(-4x)
1/(x^4+1)
2^3
1/(2x-2)^3
6/x^4
6e^(-4x)
-2exp(2x)
-2exp[2x]
-2exp[2x]
1/(2*x+2)^2
1/(2*x+2)^2
1/x^2
1/sqrt(x)
1/sqr[x]
-108*x*exp[9x^2]
-32*x*exp[8x^2]
3x-((9)/(2x-1))
3-((9)/(2x-1))
18x(x^2+1)^2+4
18x(x^2+1)^2+4
18x(x^2+1)^2+4
4/x
1/(x+1)^2
1/(x+1)^2
1/((4x^2)+12x+13)
1/((4x^2)+12x+13)
2lnx + 1 / x^2
1/(1-x)
-1/(2x+1)^3
1/x * exp(1/x)
7/((x-1)^4)
1/(sin[x]+2)^2
-1*(sin[x]-2)
-1*3*(sin[x]-2)
-4*3*(sin[x]-2)
-4*3*(sin[x]-2)
-5*3*(sin[x]-2)
4*x
4
4*x
2x
1/(x*ln[x])
2*sin[x]
1/cos(x)
1/cos[x]
10
2sin[x]
2*cos[t]
4x^(%26%238722%3B8/9)
1
-2/x^2
4-x^2/4
4-x^2/4
3x^2+x-4
3x^2+x-4
1/x
1/x
3*x^2*ln[x^2+1]
-6x^9+10x^6-x^4+7
1/(x*sqrt[x^2-a^2]
1/x*sqrt[x^2-a^2]
1/[x*sqrt[x^2-a^2]]
1/[x*sqrtx^2-a^2]
-1/(x^3)
2x^2
1/x^2
6x*(9-x^2)^0,5
6x*(9-x^2)^0,5
6x*(9-x^2)^0,5
6*x*(9-x^2)^0,5
6*x*(9-x^2)^0,5
6*x*(9-x^2)^0,5
6*x*(9-x^2)^0,5
8x - 5x + 1
1/sqr[9-16x^2]
1/x*sqr[x^2-a^2]
1/xsqr[x^2-a^2]
1/sqr[x^2-a^2]x
1/sqrt[9-16*x^2]
1%3A(x^4+1)
1%F7(x^4+1)
4x^3-3x+2/((2x-1)(x+2))
1/(cos[x]^2)
1/(1+x^n)
1/(4+x^2)
1/(4+x^2)
1/(4+x^2)
-1/(2x^(1/2))
1/x
2
2
1/(-x+2)^2
-5*ln{x]
-5*ln[x]
1/(2x^2)
-9(x+2)*e^3*x
3x
1/(exp(x)+1)
1/(exp(x)+1)
-1+2/(2-x)
1/(exp[x]+1)
3/x
19-e^((1/3)*x+3)
1/(x^2-x+1)
3/x
1/x
1/(2x^2+3x+2)
2x^2
1/((x^2)+1)
1/((x^2)+1)
2x^2
2x^2
3x^-2
1/(2x^4)
1/(2x^4)
1/2x^4
1-(1/x^2)
4
4*e^4x
4*e^(4x)
1/cosx
1/cos[x]
54%26%238722%3Be^2*x+4
54-e^(2x+4)
1/(-x+2)^2
2*x*exp[-x**2]
2*x*exp[-x**2]
2*x*exp[(-x)**2]
4*x+2
2*x*exp[-x^2]
3x/(x^2+1)^2
1/(1+(cos(x))^3+(sin(x))^3)
3x^2-4x+5
3x^2+x
1/(1+(cos[x])^3+(sin[x])^3)
6x^3-x
4/x^4
4/x^4-7x^4
1/(x^3)^(1/5)
1/x^2
1/x*ln[x]^(4/3)
1/cos[x]^2
1/(-x+2)^2
-16xlnx
-16[x]ln[x]
1/(e^x+1)
2x e^x2
2x
1/(1+t^3)
1/(1+x^3)
-2/(x*(ln[x]+3)^2)
-1/(1+x)
-1/(1+x)
1/(1+(cos[x])^3+(sin[x])^3)
-1/(1+x)
1/(sin[x]+cos[x])
-1/(1+x)
1/(x^2+1)
2x^2-7x+3
1/sqrt(1-x^2)
1/sqrt(1-sqr(x))
1/sqr[x^2-1]
1/sqr[1-x^2]
1/sqr[1-x^2]
3/x^2
2x*tan^-1[x]
1/sqrt[1-x^2]
-32*x*exp[8x^2]
3/(x+1)
1
2x
-3x^2
6x
3x^2(x^3-8)^3
3x^2(x^3-8)^5
5*exp[-x]*cos[2x]
1/x
2x(1-ln))+1
4*tan(x) * tan(x)
4*tan(x) * tan[x]
4*tan[x] * tan[x]
8e^x
1/x(x+1)
1/(x(x+1))
1/(cos[x]*sin[x])
1/(cos[x]*sin[x])
1/(x+x^2)
6x(1-x)
6x(1-x)
3/2(x-1)²+1/2
3/2((x-1)^2)+1/2
10x-8ln(x)
10x-8ln[x]
1+ln²x
1+ln²x
1+ln²x
1+ln^²x
1+ln^²x
1+ln^²x
1+(lnx)^2
1+(lnx)^2
1+(lnx)^2
3*x^2*ln[x^2+1]
1/(x+x^(1/3))
5(4x-1)^6
2x*(x^2-1)^(1/2)
1/((exp[x]+1)(exp[-x]+1))
2x
1+(1/4*x^2)
1+1/4*x^2
1/x*1/2
1+1/(4*x^2)
5/(x^2)
1/(1+x^2)
1/(1+x^2)
1/(x+1)*3
1/sin^2(x) - 1/cos^2(x)
1/sin^2(x)-1/cos^2(x)
1/(9x^2+6x+5)^2
10*sin(x)/2*x
10*sin[x]/2*x
1+tan^2[x]
2x
1/(e^x+1)
3*5^(4*(x^2)+1)
5^(4*(x^2)+1)
5^(4*(x^2)+1)
5^(x^2)
5^(x^2)
5^(x^2)
15/(1+x)²
15/(1+x)^2
2*R/(R^(2)+x^(2))
1/x*x^2/2
1/((1+t^2)^2
1/(1+t^2)^2
1/(1+t^2)
1/(1+t^2)
-1/(1+x)
-1/(1+x)
-1/2x+1/2
4x^²-1/5x^3
4x^2-1/5x^3
2x^4-(3/x²)
2x^4-(3/x^2)
2x^4-(3/x^2)
2*x^4/(x^2+1)
2*x^4/(x^2+1)
2*x^4/(x^2+1)
4/x^2+4x^3
-1/2x^2+1/4
2x^3
-1/2x^2
-1/2x^3
-1/2x^3
1/x^2
4
-8/x^2
5x^3
3x^4
6/x^2
4x+5x²
4x+5x^2
4x+5/x^2
2-1/4x^2
1/4x^4-2x^3
1/4x^4-2x^3
-3x-3x^4
-6+3x^3
3(3x+4)^5
-5/x^2-x^2
4x^3
1/4x^2
-1/3x^4
1/(x^3)
1/(4x^2)
1/4x^2
-4x^3-5/(x^2)
-3x^4-3
-5x^2-4x
-4x^2
-4x^3
-4x^3-(5/(x^2)
-4x^3-(5/(x^2))
1/(x^3+1)
-1/2x^2
-2/(x^2)
-1/(4x^2)
-3x
-1/3x^2
2x^3
-1/2x^4
1/3x
-1/5x²
-1/5x^2
5x^2
-1/2x^4
5x^3
3x^3
-32*x*exp[8x^2]
-32*x*exp[8x^2]
3x
1/2x
1/(((x^2)+x+1)^2)
1/((x^2)+x+1)
1/(((x^2)+x+1)^2)
1/(1+x)
2*x/(1+x^2)^2
-2*x/(1+x^2)^2
0.4e^(0.4*x)
0.4e^(0.4*x)
3/x
3cos(x)
3cos[x]
5exp[x]
3/sqr[x]
3/sqr[x]+2exp[x]
3x^3-2x^2+5x+4/x
3.16x
1/t
2/x^2
-2*(2x-2)-3/(x^2-2x+3)
2x*(x^2-1)^(1/2)
1/2x
1/(2x)
1/(2*x^2)
1/(2*x^2)(e^(-1/2*x)
1/(2*x^2)(e^(-1/2*x))
1/(2*x^2)(e^((-1/2)*x))
1/(2*x^2)*(e^((-1/2)*x))
1/(x*ln[x])
6*sqrt[x]
1/cos(x)^(n+2)
1/cos(x)(n+2)
1/cos(x)^(p+2)
1/cos[x]^(p+2)
2/x
2/x
3x^2+6x^5
2x-x²
2x-x^2
3x^2+6x^5
3x^2
30*(1-e^(-x/10))
4/(2x+1)^2
6xln(x)-3/2x^2-2x
2e^(3X)
2*x*(2-x^2)^2
110(ln[x]2)/x
110(ln[x]-2)/x
-32*x*exp[8x^2]
1/15 * x
3x^2
2*x*(1-3*x^2)^(-4)
1/(cos[x])^2
1/(cos[2*x])^2
-7e^(-3x+1)-3x+4
-3x^2+4x+3+e^(-3x)
2x-4/(2x-3)^2
2x-4/(2x-3)^2
5e^5x(e^5x+1)
-1/x^2
5e^x^5x(e^x^5x+1)
2y
3x
5exp[x]^5x(exp[x]^5x+1)
3x
4*exp[x]^4x+1
3*exp[x]^5x-4
2/(1/x^1/2) +1
2/(x^1/2) +1
2/(x^(1/2)) +1
1/sqrt(1+ax^4)
1/sqrt(1+ax^4)
1/(sqrt[1+a*x^4])
1/(sqrt[1-a*x^4])
 4x^2
 4x^2
1/(3+sin[x])
2.lnx
2.ln[x]
2.ln[x]
1/x - 1/sinx dx
2x^2-x+4
1/x - 1/sin[x]dx
1/x - 1/sin[x]
1/x^2+2x+5
2/(2t+1)^2
2/(2x+1)^2
1-(4e^x)/(e^(2x)+1)
1/ (3x-1)^2
4x/x^2+1
4x/x^2+1
4x/(x^2+1)
1/x(lnx)^2
1/x.(lnx)^2
1/x (lnx)^2
1/x*(lnx)^2
1/x*(ln(x))^2
1/x*(ln(x))^2
4xe^-2x
-2cos(2x)
-2cos(2x)
-2cos[2x]
-1/(1+x)
-2*cos[2x]
-2x^2
3x^3
1
1/(x^2)
1/sin[x]
-1/(x+1)^2
1/(1+exp[x])
1/(x^2)ln[4]
1/(x^2)ln[4]
1/(tan(x))^3
1/(tan(x))^3)
1/(tan(x)^3)
1/(tan[x])^3
3x(x²-5)²
3x(x²-5)²
3x(x^2-5)^4
1/(x^2)ln[4]
4/(2x+3)^3
4/(2x+3)^3
1+e^-x
1/log[x]
4e^(-0.4x)
3e^x
5x/x^6+1
5x/(x^6+1)
2xe^x^2
2xe^(x^2)
1/x^2
3x/(t^2+1)^2
2x^2
-5x
8/x^2
-4x^3
-5x
1/5x^4
5x^2
-6x
1/7-5x^2
1/7
2x^7/2
2x^7/2
2x^(7/2)
1/(1-cos[3*x])
1/(1-cos[3*x])
2x
2x*exp[-x^2]
1/x^2
1+x/x^2
4x^4-2x^3
2*sin(x)*cos^2(x)
1/(x^3+1)
2*sin(x)*cos(x)*cos(x)
6e^(2x)
6x(x-1)
3/2(x-1)^2+1/2
3x(e^(x^2))
7x^(1/2)
1/(x*ln(x))
1/(x*ln[x])
10x^5+9x^2
1/((3x-%26)^2)
1/((3x-1)^2)
1/x^(2/3)
1/x^(2/3)
2x*ln[x+1]
2x*ln[x+1]
1/((x-1)*(x+1))
1/((3*x-%26)^2)
1/((3*x-1)^2)
6*x^2-6*x+1
-4/(x-1)
4*x^2
3x²-4x+3
1/x
2x/(1+x^2)
2x+3/x^2+1
3
1
1/x^2
1/x^3
1/(1+x^(1/2))
1/(sqrt[x]-4x+3)
1/(sqrt[-4x+3])
3e^-2x
3exp[-2x]
3
3/sqr[x]
1/x^-6
1/x^(-6)
1/x^6
1/(2*x^2+3*x)
1/x^2
1/(1-x^3)
1/(1-x^3)
1/(1-x)^3
2/(1+X)
2/(1+x)
1/(2+x)
1/(1+x)
1/x
1/(1+x^2)
1/(x^4)
4x / (2x^2+x+1)
4/1+x^2
41+x^2
4%F71+x^2
4%F71+x^2
4%5C1+x^2
4/x^2
-24/(-6x+8)
-12*exp(6x+6)
1/(x^2+x+1)
2/(x^3)
3/x
-3/(x^2)
1/(x+1)
-1/(x+1)^2
+2/(x+1)^3
1/(x^2+y^2)^(3/2)
4tan^2x
4tan^2x
4(tan^2)x
1/(2x)
-1/(x)
3/x
1/x
1/((2x-1)^2012)
1/(x+2)
-1/x
0.0383x-60.7006
1/(x*(ln(x)^2))
1/(x*(ln[x]^2))
0.0383x-60.7006
1/(x*(ln[x]^2))
12/(3*x-3)
-15/(-5x-3)^2
3/x^2
1/4racinex
1/4racine(x)
1/(cos²[x]+2)
1/(cos^2[x]+2)
1/(cos^2[x]+2)
1/(cos^2[x]+2)
1/((cos[x])^2+2)
1/((cos[x])^2+2)
1/((cos[x])^2+2)
1/((cos[x])^2+2)
1/(cos[2x]+5)
1/(xln(x)
1/(xln(x))
1/sqrt[x-1]
-2/x
-2x^3
5x^4
-2x^3
1/2sqrt[x]
8*(1-e^(-3x))/(1-(1-8)*(1-e^(-3x)))
5/x^4
1/(2x^2)
2*(1-e^(-5x))/(1-(1-2)*(1-e^(-5x)))
-5x^7
1/(2*x)
-5x^7+2x^3-x
2x^3-x
2*(1-e^(-5x))/(1-(1-2)*(1-e^(-5x)))
4/4x
-4x
-5
-3*x^3
5x²
5*x^2
-1/x^2
-5x^3
-3
1/3*x^2
-1/2*x^3
1/4x^2-1/3
2x^2-5x^3
1-sqrt[2]*cos(x-pi/4)
1-sqrt[2]*cos[x-pi/4]
4x+1
-1/x^2
1/5X+1+5/x
5/x
5/x
1
1/5 x
2x(x^2+3)^4
2x(x^2+3)^4
5%25x
5/x
5/2*sqrt [x]
2e^(3x/2)
2*cos [x]-3*sin [x]
-2x^2-8x/3-9/4
-3e^(2x)
7/5
1/x
2x^3
4x+2
10/%26%238730%3Bx
-2x+3
8x^2-x+3
1/(4+(2x+1)^2)
1/(4-x^2)^(1/2)
4x^3-5x^2+(7/3x)+2
36/5-(18x)/5
2*x*(x*ln [x]-x)
9x^2 + 7/x^3
3x
2/5X
27/(9x+1)
3x^3-2x^2+1
3X/2 +2/3X
1/(1+x)^2
1/ (x^2)
12*x^17-(5*x^4)/3+x/5+2+3/x-1/(2*x^2)+4/x^3
1/(e^(-3x)*(5-1)-5)
1+1/(e^(-3x)*(5-1)-5)
1/(e^(-3x)*(5-1)-5)
1-3*x^2+x^3/2
2lnx+4/x-7
2/x
3x
3x+a
2*ln [x] + 4/x  - 7
3*x^2*(x^3+2)^3
1/(x-x**3)
1/(x-x^3)
3x+2-sin[x]
3x+2-sin[x]
3x+2-sin[x]
1/((x/2)-1)^3
1/(x^2+1)^0.5
2/(x^3)
3/x
-2/(4x^2-12x+9)
-2/(4x^2-12x+9)
2000/(x+100)^3
3x(e^(x^2))
5Sin(x)/x 
5Sin[x]/x 
2x+1-(1/(2x+3))
2*(1-x)^4
1/(-x+2)^2
172x^3/3 - 54x^2 + 82x/3 - 101/6
-6x^2
1/(x*ln^3[x])
1/(x^(4)+1)
1/(x^2+x+1)
1/(x^2+x+1)
1/(x^2+x+1)
1/(x^2*(1+x^2))
1/(x(1+x))
3*x^2*(x^3+2)^3
2x^2-7x+3
4*x^3/(x^4+2)^5
1/x^3
2/(((x+2)^2)*(x^2+x+1))
1/x
-1/x^2
1/(2x^2)
1/x²
1/x^2
2+ (1/(2*x+1))+ 1/(2*x-1)^2
1/x^2
1/(2*x-1)^2
1/(x^(a+1))
2/5
2/x
1/x
4*ln(x)+6
4*ln[x]+6
10exp^0,5x+2
10*exp^0,5x+2
3/3x-6
10*e^0,5x+2
10*e^0,5x+2
1/x*(x^0,5-4)^4
1/x*(x^0,5-4)^4
1/x*((x^0,5)-4)^4
1/x*((x^0,5)-4)^4
1/x*((x^0,5)-4)^4
1/x*(x^0,5)^4
1/x*(lnx^0,5)^4
-1/(1+x)
4/x
1/(4*x^2+20*x+9)
2x+1-(1/2x+3)
2e^(-3x)
1/(3-x)^1/2
6*x
1/sqrt(3-x)
1/sqrt[3-x]
1/(x^(2)+4)
2/x
3*5^(4x^2+1)
3*5^(4x^2+1)
1+x/2x^2+3x-2
3*5^(4x^2+1)
1/(x^3)
1/x^3
3*5^((4x^2)+1)
1/(2*sqrt(x+1)
1/x^2+1
5^x
3^(2x)
1/(x^2+1)
3^(2x)
3^(2x)
6ln(x)-3x+4
6x^55%26%238722%3B3x^2
6x^5-3x^2
6ln[x]-3[x]+4
6*ln[x]-3[x]+4
1/(x-1)^6
1/5(x-1)^5
1/(5*(x-1)^5)
1/x^(1/2)
2/(x+4)^3
1/(9-x^2)^1/2
2x^(1/2)
-1/(1+x)
-1/(1+x)
3*e^(3x)
-1/(1+x)
-1
1/(2*x+1)^2
-1
-1
-1/(1+x)
-1
1/x^2
1/(1-sin[x])
1/x^2
-2x
-3
3x
5x^2
3
2x^4
1/(x^4+1)
5x-2
-1/(1+x)
1/x*(ln(x))^3
1/2*(ln[x])^3
1+tg^6 
1+tg^6[x]
2x*x²
2x*x^2
2*2x
2/(x^4)
2x/(x^4)
1/(x^5+1)
1/sqrt(2-x)
5e^(-x/2)
1/(xln(x))
1/(x*ln(x))
1/[x*ln[x]]
1/(x*ln[x])
4/(2x+3)^3
4/(2x+3)^3
1/(e^x+2)^2
1/(x*(1+x^2))
1/(x^5+1)
1/(x^3+1)
2x
1/e^x+1
1/(e^x+1)
1/(e^x+1)
1/(1-x)^3
 1/(x^4+1)
 1/(x^4+1)
1/(x^4+1)
1/(x^4+1)
24x*(3x^2-4)^2
-5x^3+x^2-4
-5x^3+x^2-4
1/(2x+3)
4x^2/x+2
4/x+2
1/(e^x+1)
-1/x
4*tan [x]
4*tan[x]^2
1/xln[x]
1/x ln[x]
1/(xln[x])
2*x^5-x^3-x
1/(1+exp(x))
1/(1+exp[x])
5
1/(1+x)
1/(1+u[x])
2x/(x^2+1)
2x/(x^2+1)
-0.5x*e^(-0.5x)
2x/((x^2)+1)
1/x^2
2*sqrt (2*x*r-x^2)
2*sqrt (2*x*3-x^2)
2e^(3x/2)
2*sqr(2*x*r-x^2)
2*sqr[2*x*r-x^2]
2/x
3%3D3
3%3D3
3
1/(A-k*x+i*D*k²*x²)
1/(a-b*x+i*c*b^2*x^2)
1/(a-b*x+i*c*b^2*x^2)
3x^2((x^3-1)^3)
3x^2(((x^3)-1)^3)
2/3e^(3x-1)-2x^3+sqrt[2]
1/(3-x)
2/3e^(3x-1)-2x^3+sqrt[2]
6*e^(2*x)
5x/(x^2+1)^3
3/(4x-1)
3e^(-x)
2x-3+4e^(6x)
16*ln[x]*1/x^4
1/Sqrt[x]
1/((1+x^2)^2)
 2,8313x4 - 5,1209x3 + 3,5731x2 - 0,3278x + 0,0392
 2,8313x^4 - 5,1209x^3 + 3,5731x^2 - 0,3278x + 0,0392
 2,8313*x^4 - 5,1209*x^3 + 3,5731*x^2 - 0,3278*x + 0,0392
 2,8313 x^4 - 5,1209 x^3 + 3,5731 x^2 - 0,3278 x + 0,0392
1/(x^2+X+1)
1/4*x^2+1
5xexp(-x^2)
5x.e(-x^2)
5x.e(-x^2)
5x.e[-x^2]
5x*e[-x^2]
5*x*exp(-x^2)
4/x
4/x
6/(2x+1)^2
2e^4x
1,0   2e^4x
1/x^2
-2/x+2
-2/(x+2)
2e^4x
 2*e^4x
6*x^2
2/x
6*x^2+2/x
2x(1-ln(x))+1
1/(cos[x])^5
1/(cos[x])^n
-8/(x^2+1)
1/((x^2)*(x+1))
1/((x)*(x-1)^2)
1/((1+x^2)^2)
1/(cos[x])^6
1/x^2
6lnx
1/(x^2+4)
1/(x^-4)
1/(x^2-44)
1/(x^2-4)
3/2x+1/x+1-1
3/2 * x+1/x+1-1
1/(1+x)²
1/(1+x)^2
-8x^2
2*x/(x^2+1)*log[x*2+1)
2*x/(x^2+1)*log[x*2+1]
3/2*x+1/(x+1)-1
2*x/((x^2+1)*log[x^2+1])
3/2
3/(2)*x+1/(x+1)-1
3/(2)*(x)+1/(x+1)-1
3/(2)+1/(x+1)-1
1/(cos(X)+cos(3x))
1/(cos(x)+cos(3x))
1/(cos(x)+cos(3x))
1/(cosx+cos(3x))
-1/(1+u)
-1/(1+u^2)
2xe^x^2
2xe^(x^2)
1/(x^2+1)
3^(x+1)
1/(1+x^2)
5x*e[-x^2]
1/x
1/x
1/sqrt[1-x^2]
1/(x^2+X+1)
1/tan x
1/tan x
1/tan%27x)
1/tan[x]
2exp^x/2
2e^x/2
2*e^x/2
2*(e^x/2)
2*e^(x/2)
1/x
1/x^2co[x]^2
1/x^2
1/x^2cos[x]^2
1/cos[x]^2sin[x]^2
3(x-1)cos[2x]
1/(cos[x]^2sin[x]^2)
-2 cotan[x]
5x
-4/x
27/9x+6
6x+2
-6/5cos [5x]
-6/25sin(5x)
-6/25sin[5x]
1/((x^0,5)*(x+1))
1/(x^0,5*(x+1))
1/(x^0,5*(x+1))
1/(x^0,5*(x+1))
1/(sqrt(x)*(x+1))
3/sqrt[x]5x-1
3/sqrt[x](5x-1)
3/(sqrt[x]5x-1)
3x^4ln[x]-3x^^3
3x^4ln[x]-3x^3
8/x
-1/(1+x)
3x^2
3x^2
1/(x^2)-1
1/exp[x]+exp[-x]
1/(exp[x]+exp[-x])
4x^2/(1-x^4)
10xe^x^2
1/8x^4
1/x²-1
1/x^2-1
1/(x^2-1)
1/2%26%238730%3Bx
-1/(1+x)
1e^(2x^2-
-1/(1+x)
17/x
-29/x
29x^2
29%3Ax^2
29/x^2
2x
1/((e^x+e^(-x)))
1/((e^x+e^(-x)))
1/((e^x+e^(-x)))
1/(1+x)
-1/5
1/(1+x)²
1/(1+x)^2
1/(4sin(x)+3cos(x))
1/(4sin[x]+3cos[x])
-1/(1+x)
-32*x*exp[8x^2]
1/sh(x)
1/sh[x]
1/(sh[x])
1/(sinh[x])
1/(sinh[x])^n
1/(sinh[x])^3
-1/((x-1)*(x+2))
1/sin[x]
1/cos[x]
1/tan[x]
1/log[x]
1/sqrt[x]
1/x
5x^3/(x-1)(x-2)
1/x
1/ln[x]
1/x ln[x]
1/x ln[x]
1/x ln[x]
1/(x ln[x])
1/x exp[x]
1/ln[x]
-4/x^3
-1/(1+x)
4*sin[2*x]
1/(1+x^2)^2
8*x*cos[2*x]
8*x*cos[2*x]
-2*cos[2*x]
1/((x-1)^2)
4x² * e^(2x)
4x^(2)*e^(2x)
2*e^(2x)
4x^(2)(2*e^(2x))
2x^(2)(2*e^(2x))
2x^(2)
2x^(2)(2*e^(2x))
4x^(2)(2*e^(2x))
4x^(2)*e^(2x)
2*e^x
2*x*e^x
1+lnx/x
1+ln(x)/x
1/(x^2+1)
2/1+2x
1+ln[x]/x
2/(1+2x)
-1/(1+x)
2/((x^2)+1)
1/((x^2)+1)
1/ (3x+1)
6
1/x^2
-6
-5
1/x^2
1
1/x^2
1/x^2
3
1/x^2
2
1/x
1_x+1
1/x+1
1/(x+1)
2/x
1/sqrt[1-x^2]
-1/(1+x)
1/2
-1/(1+x)
1/(4e)
1/(4sin[x]+3cos[x])
-1/(1+x)
-1/(1+x)
64/(16*x%A82+25)
64/(16*x^2+25)
1/((x^2)*(81+x^2)^.5)
1
5e^(-x)cos(2x)
5e^(-x)cos[2x]
1/((x+5)^4)
5x-3,-2,3^-2
-3x+7
-5/(2x+3)^2
1/(sin[x])
1/x^n
1/(x²+1)
1/(x^2+1)
3x^2*(x^3+2)^4
5*cos[2*x]
-4*sin(x/5)
-4sin(x/5)
4*sin[x/5]
-4*sin[x/5]
5x*e^x^2
-3x + x + 5
5x*e^-x^2
8*e^8*x+5
8*e^(8*x+5)
-162*x*e^(9*x^2)
10*e^(5x+3)
1/5x+1+5x
1/5x+1+5/x
1/1+2*chx
1/1+2*ch[x]
1/1+2*cosh[x]
4x/6 ln (1+x/1-x)
1/(x^n+exp(x))
1/(x^3+exp(x))
1/(x^3+exp[x])
100^x/(x+1)
2/(1+x*x)
9x²(1-2lnx)+10
9x^2(1-2lnx)+10
9x^2(1-2ln(x))+10
9x^2(1-2ln[x])+10
3e^x
4e^3x
4e^(3x)
4-x^2
3/(x^7)
2/(3*x+2)^2
1/(sqrt(1+2x))
1/(3+x)
10*e^x^-0,2x
1/x^2-1/x+2/x(ln(x/(x+1))
1/x^2-1/x+2/x*(ln(x/(x+1))
1/x^2-1/x+2/x*(ln[x/(x+1)])
4 cos^3[x]+cos[x]
1/((x^2-1)*(x^2+x+1))
-4/x^3
-3*e^(2x+1)
1/sqrt(t^2+1)
1/sqrt([x]^2+1) 
1/sqr[x^2+1]
2x²+1/(x+1)
2x^2+1/(x+1)
2x-2+3/(x+1)
1/(2e)
1/(2e)
1/x
1/x^4
1/x^4
2/x^3
1/(x-a)
1/(2x-1)^2
1/(16x^2+25)
-5x^4
6/x^2
8/x^4
7/x^2
1/(x^4+1)
1/sqrt(1-x)
1/sqrt[1-x)
1/sqrt[1-x]
1/(1-x)
2-3/((x+1)^2)
2*x^2+1/(x+1)
1/(x^3+1)
1/(x^3+1)
1/sqrt(1-x*x)
1/sqrt[1-x^2]
3/(1+x^2)
2/x^2
6(y-1)^2
1/(x^2-4)
6(x-1)^2
2*x^2
2(1-lnx)/x
2(1-lnx)/x
3/x^2
2(1-ln[x])/x
3/x^4+x^2
3/x^4
1/(exp(x^2)/x+1)
1/(exp[x^2]/x+1)
2+(3/(2x+1))
1/(sqrt[x]*sh[sqrt[x]]^2)
2e^(2x)
-4/x^3
-1/(1+x)
1/(x^2+4x+4)
1/(x^2+4x+5)
1/(x*(x-4))
2*(2*x+3)^4
1/ln(x)
5(4x-1)^6
1/sqrt[x^2+4x+5]
6
1/6x²
1/6x^2
1/(2sqr[x])
1/(xsqr[x])
1/(x*sqr[x])
-1/(1+x)
32/(3x+1)^2
1/((x^2)+1)
6*ln(x)-3x+4
6*ln[x]-3x+4
1/((x^2)+1)
5x-1/x^(1/4)
1
1/((x+10)/10)^2
1/x^(1/4)
1/(4x^2+4x+1)
4x*(1/x^2)
4x*(1/x^2)
4x*(5/x^2)
1/x^2
5/x^2
1/(x^2+x+1)
1/(x^2+x+1)^n
1/(x^2+x+1)^6
1/(x^2+x+1)^3
1/(x^2+x+1)^2
1/(x^2+x+1)^
1/(x^2+x+1)
1/(x^2+x+1)2
1/(x^2+x+1)^2
1/(x^2+x+1)^2
1/(x*ln(x))
1/(x*ln[x%B0)
1/(x*ln[x])
1/(1+x)
1/(x^3+1)
5x(tan(3x^2-5))^2*(sec(3x^2-5))^2
5x(tan^[3x^2-5])^2*(sec[3x^2-5])^2
5*x*(tan^[3*x^2-5])^2*(sec[3*x^2-5])^2
1/(e^x+1)
5x(tan^[3*(x^2)-5])^2*(sec[3*(x^2)-5])^2
5xtan^2[3*(x^2)-5]*sec^2[3*(x^2)-5]
5x(tan[3*(x^2)-5])^2*(sec[3*(x^2)-5])^2
1/(e^x+2)
2tan^4x/(2+tanx)^2
8/7
1/(x*((x^6)-1
1/(x-1)
1/(x^3+1)
1/(x^3+1)
1/(x^3+1)
1/(x^3 1)
1/(x^3+1)&Sub
1/(x^3+1)
1/(x^3 1)
1/(x^3+1)&Sub
1/(1+cos^2(x))^2
2sin(3x)-3cos(2x)+4+tan^2(x)-3/(x^(1/2))+2/(x^2)
2 sin[3 ]-3 cos[2 x]+4+tan^2[x]-3/[x^[1/2]]+2/[x^2]
8/3*x^2
8/3*[x]^2
8/3[x]^2
8/3*x^2
8/3*x^2
2(cos[3x+1])*sin^3[3*x+1]
2(cos[3x+1])*sin^3[3*x+1]
2(cos[3x+1])*sin^3[3*x+1]
3sin[x-1]
2(cos[-4x-1])sin^4[-4x-1]
1/(x ln^3(x)
1/(x ln^3 (x)
1/(x ln^3 (x))
-3sin[-4x]
-5sin[-4x+3]
2sin[x+2]
5/(2x+2)^3
-3x/(x^2+4)^3
2*sqrt(3x+1)
2*sqrt[3x+1]
36/(sqrt(4x+6))
36/sqrt(4x+6)
-4/sqrt[-x-4]
36/sqr(4x+6)
36/sqr [4x+6] 
1/2racine (x)
1/2racine[x]
1/2sqrt[x]
-64e^(8x+7)
3 cos^(-2)[3x]
3/(cos^(2)[3x])
-9e^(3x+3)
-25/sqr[5x+9 ]
22x+2
1/cos^2[x]
-2sqrt(2x+2)
8e^(2x+6)
-2sqrt[2x+2]
6/(3x-4)^2
1/x
-2x^2+(4/x^2)+(1/(2sqr[ x]))
1/sqrt[x]
-2x^2
4/x^2
1/(2sqr[ x])
-25/sqr[5x+9 ]
3[%26%238722%3B2x%26%238722%3B4]^2
3[%2526%25238722%253B2x%2526%25238722%253B4]^2
3[%26%238722%3B2x%26%238722%3B4]^2
-3[%26%238722%3B2x%26%238722%3B4]^2
40exp(-0.2x +1)
40exp(-0.2x+1)
40exp((-0.2x)+1)
40e^-0.2x+1
40exp[-0.2x+1]
-4x²-5x-5
-4x^2-5x-5
1/ln[x
1/ln[x]
1/cos^2[x]
1/ln[x]
1/(x^2-4)
1/(e(3x))
1/(e^(3x))
2x
2x
1/cos^2[x]
1/((x^2+x+1)^2)
3/(x^7)
1/x²+2/(2x_1)²
1/x²+2/(2x_1)²
1/x^2 +2/(2x_1) ^2
2x^3 - 6x^2+4x+1
3/x^2
0.5*sin(3x)+0.5*sin(x)
0.5*sin[3x]+0.5*sin[x]
1/(x^2+1)^(1/2)
2*pi*x*sqrt(5^2-x^2)
2*pi*x*sqrt[5^2-x^2]
2/(sqrt[5x+1])
2x/x^2+3
2x/(x^2+3)
5e^x/4+e^x
5e^x/(4+e^x)
11/x
4^(-x)
1/(sqrt(x^2+2))
1/x/2+ln[x]
5/(2x+3)^2
1+e^-x
1+e^-x
1+e^(-x)
2x*(x^3-2)^3
1/2*sqrt[x]+x
1/(x^2+x-2)
2/sqr[2x-1]
1/(x+2)
3/x+1/x^2
2x
-63/sqrt[9x+4]
-63*1/sqrt[9x+4]
-63*1/sqrt[9x+4]
5/x^3
3x/(%81%E3x^2+1)
2x+1-(1/(2x+3))
-4/(x-1)
10/(sqrt(1-x))
10/sqrt(1-x)
10/(1-x)^2
5/(2x+3)^2
-4/(x-1)
0.5xexp[-x^2]
0.5x*exp[-x^2]
9-2x+(1+x)*ln[1+x]
2x+3
-4/(x-1)
4/x
1/(6-5*x+x^2)
-1/(2x+3)
2*(1/x)+2*(1/x)*ln(x)
2*(1/x)+2*(1/x)*ln[x]
2e^x-3e^-x
2*(1/x)+2*(1/x)*ln[x]
1/(x^2-5*x+6)
3x^2-2x
1/(x^4-1)
3*x^(1/2)+x^(-1/2)
5/x^3
-4/sqrt[2x+2]
6)/(x+3)
6/(x+3)
1/sqrt (2x+1)
8/(x^3)+(2x^2)
-4X
1/(2+cos(t))
1
1/(2x+3) 
-1/x
1-x
1/(x^2+1)
2-(t/2) 
2-(x/2) 
1/2+x^2
1/(2+x^2)
1/4*xe^(-x/2)
1/4*xe^(-x/2)
1/4*x*exp[-x/2]
1/cos[x]
3x(x^2+3)^4
1/sqrt[1-x^2]
-1/(2x+1)^3
1/2 sqrt(x)(x+1)
1/2 sqrt[x](x+1)
1/(x-1)^3
-1/x
1/cos^2[x]
1/x
1/(x+a)
1/(x+a)^2
-1/x^2
1/[2*x^2+4*x+5]
1/(2*x^2+4*x+5)
1/(2*x^2+4*x+5)
1/w^2
1/x^2
5/x^2
-2*cos(x)
-2*cos[x]
1/2sqr[x]
1/(2sqr[x])
1/(1+x^2+x^4)
40*(1/(sqr(8x+9)))
40*(1/(sqr[8x+9]))
1/(4+ x^2) 
-5x
24/(6x-9)
1/x^2
-8e^x*e^nx
-8exp[x]*exp[nx]
-8exp[x]*exp[8x]
-8exp[x]*exp[3x]
-8exp[x]*exp[12x]
5-(e^(x)+e^(-x))/4
-4*(1/(sqrt[2*x+2]))
1
1
-12/(2x+1)
1/(1+cos[x])
-8*(-2x-6)^4
1/sinh[x]
1/x^(1/3)
1/(2*cosh[x] + sinh[x] + 1)
1/(1-x^2)
1/8*(cos(4*x)-4*cos(2*x)+3)
1/8*(cos[4*x]-4*cos[2*x]+3)
1/(sqrt(e^(x) + 1))
1/(4x^2 + 5) 
1/(4x^2 + 5) 
2x/[(x-1)(x+2)]
2x/((x-1)(x+2))
3x^2-2x
1/(1+x^2)
1/ln[x]
1/(1+cos[x]^2)^2
1/(x*ln(x))
1/(x*ln[x])
1/(x*ln[x])
1/sin[x]
79*e^(-25*x)-4*e^-x
6.67*10^-11*6*10^24/6400
6.67*10^-11*6*10^24/x^2
3x^2+x
1/((x^2+2)(x^4+1))
1/(x((x^2)-1))
2/(x((x^2)-1))
2u%27
2u%27
1/(1+exp[x])
5e^x
3*cos*x-2*sin*(2*x)+1
3* cos[x]-2*s sin[2*x]+1
3* cos[x]-2*sin[2*x]+1
2*cos[x]*sin[x]
2x+1/x+3
6x^2-3x+5
12/((2.x+1)^2)
12/((2*x+1)^2)
3*sin[3*x]
3*x^2+6*x^5
1/(1+x**2)
1/(1+x**2)
1/(cosx)^3
1/(cosx)^3
1/(x^2+x+1)
128*x^2/((1+x^2)^4)
2e^x
1/(cos[x])^3
1/cos[x]^3
3*sqrt[2*x+1]
3-x
3*sqr[2*x+1]
1/(1+x^4)
1+x
1/(cos(x)*(cos(2x)^0.5))
1/(cos(x)*(cos(2x)^1/2))
1/(cos(x)*cos(2x)^1/2)
1/(cos[x]*cos[2x]^1/2)
2x/(3x^2+1)
2ln[x]+4/x-5
1/sqrt(4x+1)
1/(sqrt(4x+1))
1/(sqrt[4x+1])
2x/(x^2+1)^2
-1/x
-1/x
1/(2x+1)^2
1/(x+2)^2
3x/(x^2+1)^3
1/1+e^x
1/1+e^x
1/1+e^x
7e3x
1+cos[x]^2
7e[3x]
1/(1+cos[x]^2)
1
2/(x+2)
1/sqrt(3-2x-x^2)
1/sqrt[3-2x-x^2]
4x
6x^3
6x^3
4/(2x+1)^2
6x^3+4x
4e%26%238203%3B4x+9%26%238203%3B%26%238203%3B
4^(%26%238203%3B4x+9)%26%238203%3B%26%238203%3B
2x
3sqr[2x+1]
3sqr[2x+1]
40+0.2x+2e^(-0.1x+2)
3e %26%238203%3B3x+4 %26%238203%3B%26%238203%3B 
15sqr[5x-1]
6sin(2x)
6sin[2x]
1/ln(x)
2x/x^2+1
2x/(x^2+1)
10(x^4)+9(x^2)
3(x^2)+6(x^5)
2x-1/x
1/7
1/x^2
2/(x-1)^2
3*exp(x)
3*exp[x]
1/(x^3)
1/(%26%238730%3B(3x+1))
1/%26%238730%3B(3x+1)
1/sqrt[3x+1]
1/cos^2[x]
2/x
1/x^5
-3((ln(x)+2)/(x))
-3((ln[x]+2)^2/(x))
3x²+x
1/sqr(4x+1)
1/sqr[4x+1]
2x(x²-2)^3
2x((x^2)-2)^3
6*exp(5x^2)
6*exp[5x^2]
1/(x*ln[x])
3x^3 - 5x² +8x +2
3x^3 - 5x^2 +8x +2
2x
2x
4/(2x+1)^2
4/(2x+1)^2
2e^(-2x)
11/x
1/sqrt[x]
2cos(x)-3sin(x)
2cos[x]-3sin[x]
12xe^(x^2-3)
12xe^[x^2-3]
1/(x-3)^2
1/(x(x+1))
1/(1+e^x)
-1/x
1/(x^2 -x +1)
5/x^2
1%F7(x%26%238730%3B(1+x))
1/(3x^2 +6x +15)
1/(x^2 -5x +6)
1/(x^2)
1/(x^2)
3
-2x^3
-4/(x^2)
8,36*exp[-k*x/m]
1/(3+%22*%E7%25%26/()%3DP%FC%21
2x^2
-4x
3x
5x^3
1/((-2x+1)^2)
5x^2
2ln(x)/x(1+ln^2(x))
2x^2-1/7
4x^4
1/2x^3
1/7
-1/7
2x^2
1/sqrt(-2x+2)
1/sqrt[-2x+2]
1/x^2
1/(t-1)^2
-6
-1/x^2
1/(x-1)^2
1/sqrt[1-x^2]
-1/sqrt[1-x^2]
1/sqr[x^2+1]
1/sqrt[x^2+1]
1/ln(x)
1/ln[x]
3x^4 - (7/2 x^2) + x + 2
1/ln[x]
2x²-1/3x+1/2
3x^4 - (7/2 x^2) + x + 2
2x^2-1/3x+1/2
1/(x-1)^3
3x^2-(7/2x^2)+x+2
3x^2-7/2x^2+x+2
3/x^2
6/(x+2)^2
6x/(x^2+3)^2
40+0,2x+2e^(-0,1x+2)
-8/(4x-1)^3
1/(x+5)
15*((5x-1)^(1/2))
2ln[x]/x
1/X^2
2ln[x]/x
-3x/(1+2x^2)
1/(sqrt[x])
2^2 + 1
2^2 + 1
2^2 + 1
4e^3x-1
1/(x²)
1/(x^2)
4e^(3x)-1
-1/(25x+x^3)
3(2x+1)^(1/2)
1/x(n)
1/x^(n-1)
6x^5 - 3x^2
9/((2x+1)^3)
1/2(e^(2x))((e^(2x)+1)^3)
5/((2x+3)^2)
-3x
3x^(2) (x^3-2)^2
5/x^2
2x
12/((2x+1)^2)
1/2x^2
5/((2x+3))^2
9/(2x+1)^3
1/[x(x-1)]
1/(x(x-1))
9/(((2*x)+1)^3)
4xe^2x²
4xe^2x^2
10x^4 + 9x^2
4*x*exp(2x^2)
2cos[x]+(1/x)-2*x^3
5/((2x+3)^2)
3x^2+6x^5
1+xln(x)
1+ xln(x)
1 + x*ln(x)
1/exp[-ln[x]]
5x^2/(2x^2+3)^2
5x/(2x^2+3)^2
1/(x*ln(x))
1/(x*ln[x])
5/(2x+3)²
5/(2x+3)^2
5/(2x+3)^2
1,2/x
1,2/x
10x^4+9x^2
1,2/x
1,2/x
3*sqr[4x+1]
21+79e^(-0,05x)
15*sqr[5x-1]
21+79e^0,05x
21+79e^0,05x
21+79e^x*(-1)/20
9*sin[3x]
21+79e^x*(-1)/20
21+79e^(x*(-1)/20) 
10t^4 + 9t^2
10x^4 + 9x^2
1/(3x²+x)
1/(3x^2+x)
9/((2x+1)^3)
3
10xe^(-x)
10*x*e^(-x)
4/(4*x-1)
10*(-x-1)*e^(-x)
10*(-x-1)*e^(-x)
1/sqrt(x)
2x/(x^2+1)
5/((2x+3)^2)
1/(1+x^n)
1/(1+x^n)
1/sqrt(x)
1/sqrt[x]
9/((2x+1)^3)
3*sin[x]-(3/x^2)
-3/x^2
1/x
-2x²
-2x²
-2x²
-2x^2
9/((2x+1)^3)
-16
4/x
1/x
4/x
2/[x]+1
12x
2/(4X+3)
1%5C1+t
1%5C1+t
1/sqrt[1+x^2]
6t^5%26%238722%3B3t^2
10*x*e^(-x)
1/(x * ln(x))
1/(x * ln(x))
1/(x * ln[x])
3x^(2) (x^3-2)^2
6/5x^3+3/5x
6/5*x^3+3/5*x
2x-3
6/5*x^2+3/5
6/5*x^2
-4x
3x^2
3 x x^2
1/x-1
1/5xln(x))
1/(xln(x))
1/(1+4x^2)
1/(5x+8x-4x^2)
1/sqr[1+4x^2]
2x^2
2x^2-x+4
1/(x-3)^2
2x*(x^2-2)^3
3/x^2
2
2x*(x^2-2)^3
3x²+(1/5x²)
3x^2+(1/5x^2)
1/x^2
1/x^2
1/x^2
3/x^2
-4/x^2
-30*(1/(sqrt[5x+4])
10x^4+9x^2
-36*exp[4x+7]
-1/(1+x)
3cos
2^2x+1
2^[2x+1]
2^(2x+1)
5/(2x+3)^2
9/(2x+1)^3
2(2x+3)^2
2(2x+3)^2
3*sqrt[2x+1]
5x^2
1/(x²)
1/(x^2)
7
7
5/(2x+3)^2
1/2x^2
1/(2x^2)
1/(x^2)
-8
10x^4+9x2
-1/(2x^2)
 3+2e^(-3x-2)
-3exp(2x)-2exp(-x)
-1/(1+x)
-3*exp(2x)-2*exp(-x)
-3*exp[2x]-2*exp[-x]
-1/(1+x)
-7
4/x^3
4/x^4+1
4/(x^4+1)
4/(x^4+1)
3x
5x^2
1/sqrt[x]
6sin[2*x]
1/(x^2-1)
6
4x((1-x^2)^(1/2))
2e^x-3e^-x
1/cos^2[x]
1/(x-3)^2
1/(x^3+1)&Sub
-1/(1+x)
3x^2+5x+1
10x^2+5x+2
3x^2+2x+1
4x^2+2x+1
-2e^-xsin(x)
2( e^(x)+1)^(1/2)
1/((exp^(x^2))/x)+1)
1/((exp^(x^2))/x)+1)
1/((exp^(x^2))/x)+1)
1/(((exp^(x^2))/x)+1)
1/(((exp^[x^2])/x)+1)
1/(((exp^[x^2])/x)+1)
1/(exp[x^2]+x)
1/(exp^[x^2]+x)
1/(1-x^2)
-1/(2sqrt(x)+sqrt(x)
-1/(2[sqrtx]+sqrt[x]
-1/(2sqrt[x]+sqrt[x]
-1/2sqrt[x]+sqrt[x]
-1/2sqrt[x]+2sqrt[x]
3x^2*e^(x^3+5)
2+sin(x) 
2+sin[x]
1/(1+x^2)^2
2*cos^2[t]-1
1/(1+x^2)^2
5/((3x-7)^2)
1/(sqr(x^2+2x+1))
1/(sqr[x^2+2x+1])
3/(2x+1)
2sin(x)*cos^3(x)
1/x^2
1/x*ln[x]
1/(x*ln[x])
2x^2+1
2x^2+1
5/(%26%238730%3B(2x+3))
5/(sqrt(2x+3))
5%F7(sqrt(2*x+3))
5/(sqr[2*x+3])
-2/(4x^2-12x 9)
1/x^(4/3)
1/x^4/3
1/(t*exp [t])
1/(t*exp[t])
1/(x*exp[x])
2x(1-ln(x))+1
2x * (1-ln[x]) + 1
4/x
-1/(x*ln (x))
-1/(x*ln[x])
3/x^2
1/t^(3/2)
1/t^(3/2)
1/t^(3/2)
1/t^(3/2)
1/x^(3/2)
2x^2+1
6*x^3-x^2+7-2/x+1/(3*x^2)
1/cbrt[(2-3*x)^2]
1/cbrt[(2-3*x)^2]x^2*e^(-2*x)
1/x²
1/x^2
1/x^2
3*x^2*ln[x^2+1]
2*x/3*x^2+1
6x^2+4x-1
6x^2+4x-1
1/(1-cos[x])^-1/2
1/((1-cos[x])^-1/2)
2
2x^2+3
1/(X-1)
1/(x*(1+x))
5*ln^2[3x]
1/(x*sqrt[1+3*ln[x]])
-1/(ln [x] -x)
-1/(x*ln [x] -x)
2x+14
2x
1/(x^2+2x+5)
1/(x^3-1)
1/(x^3-1)
-2/(4x^2-12x 9)
25-23.7e^-0.03x
3x^(2)+4x-3-8x^(2)+9x-6
1/x-1/(x^2)
5-(exp(x)-exp(-x))/4
5-[exp(x)-exp(-x)]/4
5-(e^x-e^-x)/4
5-(e^x-e^-x)/4
5-(e^x-e^+x)/4
5-(e^x+e^-x)/4
1/x^5
1/((x^2)+9)
1/squrt(x)
1/squr(x)
1/sqr(x)
1/sqr[x]
1/((x^2-1)^(3/2))
1/(1+x)^2
1/(1+x^2)
-5/x
1/5^3+4x^2
1/xlog(x)
1/x*log[x]
3²+ 1/(x-7)^2+1/(x-7)
10x.sin(5x^2).dx
2/x
10x.sin[5x^2].dx
10x*sin[5x^2]*dx
10x*sin[5x^2]
10x
10x
10
6e^3x
-2*x+5+3*ln[x]
2x^3
2x^3
2x/(x^2+3)^2
3e^169
3e^3 169
3ex
3xEx
3xe^x
3e^3 169
147e^3-507e^3
2x
5x
3(x^2)(ln[x^3])
3cos[4x])
3cos[4x]
3*x²
3*x^2
1/(x-3)
6e^x/e^x+4
6sin[x] / (cos[x] + 2)^3
-5*(5x+4)exp[5x]
2/(5x)
1/(x-1)^2
1/(x-1)^2
2/(5x)
5x^2 + 4x - 3
1/x^2
1/(x**2+a)
3x/2
1/(x^2+a)
1/(1+x*x)
1/x^2
1/4x^2
-0.25x²
-0.25x^2
9/2x
-8
3*x/2
1/(2x-1)^2
1/(2x+1)
1/(x^2+1)
1/(x^2+1)
2/(x^2+1)
2x/(x^2+1)
1/3(x^2)
3x/(x^2+1)
7*x*cos[3*x^2-5]
2/e^x
1/sinx
1/sin[x]
1/x²
1/(x^2)
1/ sqrt(1+x^2)
1/x^2
1/ sqrt[1+x^2]
4*abs(x-1)*arctan(x)
1 - ( (2/5)x^2) + x^3
0.8x^3 - 1.2x^2 + 0.5
1/x^2
-1/(1+x)
0.2x^4 - 3.6x^3 - 8.2x
2/x
-2
1/ln(x)
1/ln[x]
2
14x
14x
2exp(x)
-72*cos [9x-4]
2*exp[x]
2*exp[x]+exp[3x]-exp[-1/2x]
-72*cos [9x-4]
5(2x-1)^6
-1/(1+x)
-1/(1+x)
3*x^2 + 4*x
14x
2
30(sec[2*x])^4
1/5*e^x
1/x(x^2-1)
1/x*(x-1)
1/(x*(x-1))
6
1/t²+4
23
1/(t^2+4)
1/(x^2+4)
3/(x^2+4)
3/(x^2+1)
3x^2*(x^3+4)^4
3x^2*(x^3+3)^4
1/(x+1)^2
1/(x+1)
1/(2x+1)
-2*cos[x+10]
2x*(x^(2)+1)^2
2x*(x^(2)+1)^2
4*sin[x+1]
5x^5+2x^4+3x^2
16*cos [8x-1]
1/3+cos (x)
-3x
1/3+cos [x]
4/x
2t+1
-3x
-3x
1/(3+cos [x])
-3x
2x+1
18*exp [-2x]
-3x
5x^3
5x^3
18*exp [-2x]
18*exp [-2x]
16/4+x²
4x^3
16/4+x^2
16/(4+x^2)
4/x^2
-4x^4
-4x^4
2xlnx
4
1/(xlnx)
4 (x^3)
1/(x lnx[x])
1/(x ln[x])
2(x)((x^(1/2))-x+2)
1/(x(x+1))
3/(x^2+4)
-2x^3-x^2
-2x^3-x^2
2x
3x^2-2x+5
2^(-1/2)
1/(9-(4x^2))^(1/2)
1/(x+y)
6/x^3
3x^2+1/(2sqrt[x]+6/x^3
3x^2+1/(2sqrt[x])+6/x^3
2cos[2*x]
1/b*e^(-x/b)
1/sqrt[ab]*e^(-(x-4)^2/b)
27sin(3x)
6*x^5-5*x^3+1/x^2
27sin[3x]
6*x^5-5*x^3+1 /x^2
6*x^5-5*x^3+1 / x^2
6*x^5-5*x^3 / x^2
1/(1-x^2)
25x*exp[5x]
1/(a*(1-x^2))
1/((t-1)(t^2+4))
1/sin[x]
-1/(e^x+1)
3/(3*x+1)
5/(4x-1)^2
1/(5x-1)^4
3x / sqr[x^2 +1]
3x / sqrt [x^2 +1]
3x / sqr[x^2 +1]
6x / x^2 - 1
6x / (x^2 - 1)
1 / x ln x
1 / x. ln[x]
1 / x. ln[x]
-3x/sqrt[x^2+3]
1 / x ln[x]
-3x/sqr[x^2+3]
1 / (x ln[x])
2*cos(x)*sin(x)
1/sqr[3x+1]
2*cos[x]*sin[x]
3x^2+2x+1
-2e^(4x+1)
2x^2
1+2lnx/x^2
2ln[x]
2ln[x]
1/(p^2+x^2)^(3/2)
1/(x+1)^2
1/4x^2+8x+5
1/(4x^2+8x+5)
1/x^2
1+(-4x+3)e^2x
1/(3x)^(3)
1+(-4x+3)e^2x
4-x
1-x/(x-2)
-1/x^0,25
1/(t+2)
3/4*(1-x^2)
-15%2Ax%2Acos[3%2Ax^2-4]
1/((5x+1)^2)
1/((5*x+1)^2)
2*sqr[x]
1/((x^2)+x)
4x²
4x^2
2x
2*x^2*sqrt[x]
3/x
3/x
2e[2x]*(((1/2)x^2)+x)
12x^2
12x^2
14cos[2x+6]
54/(6x-3)^2
20x^3
5 ln^2 [3x]
12/(4x-2)^2
63x^6
8+20x^4
8x
2(x-4)^2+1
2(x-4)^2+1
2(x-4)^2+1
3e^2x
3e^(2x)
1/(4sin[x] + 3cos[3])
1/(4*sin[x] + 3*cos[3])
1/x*ln(x)
1/(x*ln(x))
1/(x*ln[x])
1/x^2+2x+5
1/(x^2+2x+5)
1/(x^3-1)
3x/2x^2+3
1/((1/x^2)+1)
1/((1/x^2)+1)
1/(x^3-1)
7x
-6xsin[3x^2 - 5]
-6x*sin[3x^2 - 5]
7x*cos[3x^2 -5]
1/2 * exp(1/4* x)
1/2 * exp[1/4* x]
 2/2-t
 2/(2-t)
-1+ 2/(2-t)
-1
3/sqrt(x)
3/sqrt[x]
1/sin[x]^6
1/lnx
1/sin[x]^6
1/ln[x]
1/ln[x]
1/ln[x]
3x^2-18x+15
3x^2%9618x+15
1/x*sqrt[1+x^2]
3x^2-18x+15
3x^2
4 cos x 
4cos(x)
4*cos[x]
2*cos[2*x]
1/x^3
1-(2/x^2)
1/((x+5)^4)
2^x
2^x+2*exp(x)
2^x+2*e^x
3/sqr[3x+2]
1/x^5
1/sqr[2-5x]
2e^-x
1/sqr[2x-3]
1-sqr[1-x^2]
2x+1/sqr[x^2+x+1]
1/(3x+2)
1-x+x^2-x^3
6x^3*e^(-2x^3)
6x^2*e^(-2x^3)
1/(3*x+2)
1-x^4
1/(x*ln[x])
3/3x-4
3/(3x-4)
1/(x^2)
1/(3x-5)
-7
1/xln[x]
1/ln[x]x
1/ln[x]
1/(2x-1)^2012
1/ln[x]
1/(ln[x])(x)
4x²-5x+1/(x+3)
4x^2-5x+1/(x+3)
52/(x+3)
2x+7+(10/(x-2))
3+((5x)/(x^2+1)^2)
3/(e^x+1)
1/(1+sqrt (1-x)
4/(e^x-1)
1/(1+sqrt (1-x))
1/(1+sqrt (1-x))
3+(4/(e^x-1))
3+(4/(e^x-1))
1/logx
3+(4/(e^x-1))
5*X^4-2*X^3+3*X
2/(x^5)
4x-17+52/(x+3)
-2x^4+8y^2
-2x^4+8x^2
2cos[x]/(1+2sin[x])
4x^3
4x^3-2x^2+6x-3
4x^3
-2x^2
6x
-3
5x^5
-3x^4
2x
-4
2/x^2
-3/x^4
5/x^16
4x^3/3
2x+4x^3/3
4x^2-5x+1/(x+3)
3x
2*exp[x]
1/(1+x^2)
1/cos^2[x]
1+t^2
1+x^2
1/(2*sqrt(t))
1+(4/(2-x))
2e^(3x-2)
1/sqrt(x)
1/sqr(x)
1/sqr[x]
1/sqrt[x]
2/(x-4)
8/(x-4)^3
2x
2x
6x
4x^2
2x-1/x
2x-1/x
1/(1-sin[x])
1/(2*x*sqrt[x-1])
1/sqrt(e^x-1)
1/sqrt(e^x-1)
1/sqrt[e^x-1]
1/sqrt[2e^(-x)-1]
4-x^2/2
1-sqr[1-x^2]
1-sqrt[1-x^2]
2x*(x^2)^3
2x*(x^2)^3
2x*(x^2-2)^3
2*x*(x^2-2)^3
-2/(4x^2-12x 9)
7xexp^(x²+1)
7xexp^(x^2+1)
7x*exp^(x^2+1)
1/3cos^3[x]
1/x+5x-3
1-sqr[1-x^2]
1-sqr[1-x^2]
1-sqr[1-x^2]
1-sqr[1-x^2]
2x^2
1/(x-3)
1/(x-3)
5/(3*x+1)
1/R²+x²
1/R^2+x^2
1/(R^2+x^2)
1/(R^2+x^2)
1/xln[x]
1/(xln[x])
1/(x*ln[x])
1/(4+x^2)
4/sqrt[X]
4/(x+2)+5/(x-1)+(-9x+3)/(x^2+1)
3x^2
4x / (x^2 + 2)
5*cos(x)
5cos(x)
2x
5cos[x]
5*cos[x]
3/sqr[x]
2x^2+1/x^2
3*x
2x^2+1/x^3
2x^2+1/x^2
2
1/2x+2
-1/(1+x)
-1/x^2
-2/x
2x/sqrt[x^2+1]
3/sqrt[x+2]
3/sqrt(x+2)
1-e^-x
5*cos(x)
2*x^4-x^2-4/x^2
5*cos[x]
2t-0,2e^-0,1t
2%D7-0,2e^-0,1x
5x^2 +3
4/x^2
2*x^3
42*x*e^(7*x^2)
42*x*e^(7*x^2)
1/x-3
2*exp^(2x-1)
2*e^(2x-1)
5/(2x-3)
3x
3e^x
4e^3x
4e^(3x)
2x+1+(ln [x])/x
3x^(2)-(3/x^3)
-2x^3
-2x^3
1/(sqrx)
1/(sqr(x))
1/(sqrt(x))
1/(sqrt[x])
4cos(5t)*cos(5t)
4cos(5t)
4*cos[5*x]^2
126/x^4
1/x^4
7*exp[-2x+1]
4/(2x+1)^2
2x/(x^2+2)
1/(x^2+x+1)
-2/(x^2+x+1)
5/sqrt[x]
1/(x*ln[x])
4/(2x+1)^2
4/(2x+1)^2
3x^2-4x+5
3x^2-4x+5
5/x^2
3x^2-4x+5
5*e^(3x)
12
12x²
12x^2
12x^2-10x+7
1/2(sin(1/(x-0,5))+1) 
3x^2
1/(1+x^2)
-3/sqr[x]
2xex^2
2x(x^2-5)^3
3*cos[2x]+2*sin[3x]
3x/(x^2+1)
1%5Cx
1%5Cx
2X/(X^2+1)^2
1/x
1/cos^2[x]
1/x^2
9x^2+(7/x^3)
1/x
2^x
2sin[x/2]
2x(1-X)^1/2
2x(1-x)^1/2
1/(sin(x)+1)
1/(sin[x]+1)
2x(1-x)^0.5
1/(a^2+y^2+z^2)^(3/2)
1/(x^2+y^2+z^2)^(3/2)
3/(4x^2+4x+2)
4/sqrt(2x+2)
4/sqrt[2x+1]
4/sqrt[2x+1]
4x
25x
1
4
8/3^7
1/x^6
1.2/x
2*x(x^2+3)^5
1/x^3
2/(sqrt(2x-1))
2/(sqrt[2x-1])
4x+1
2x/(x^2 +2)
1/(rac(1+x²))
1/(rac(1+x^2))
1/[rac[1+x^2]]
1/[rac(1+x^2)]
1/(rac[1+x^2])
1/(sqrt[1+x^2])
3xe^(2x)
3xexp[2x]
3x*exp[2x]
1-t
1-x
42e^(6x+4)
2-(x/2)
1/xsqrt[1-x^2]
1/xsqrt[1-x^2]
1/xsqrt[1-x^2]
1/x sqrt[1-x^2]
1/x sqrt[1-x^2]
1/x sqrt[1-x^2]
3x^2
1/(x sqrt[1-x^2])
1/(x sqrt[1-x^2])
1/(x sqrt[1-x^2])
-3*(5x-8)^4
5-x
-3*(5x-8)^3
1/(1+x^2)
1/8*x*(1-2*x^2)^4
1/ (x sqrt(1-x^2))
1/ (x sqrt(1-x^2))
1/ (x sqrt(1-x^2))
7e^x
1/x^2
3cosx-(1/5)*sinx
1/x
3cos[x]-(1/5)*sin[x]
3cosx-(1/5)*sinx
3*cos[x]-(1/5)*sin[x]
2*x/(1+x^2)
2*x/(1+x^2)
2*x/(1+x^2)
2%2Ax/(1+x^2)
2%2Ax/(1+x^2)
2*x/(1+x^2)
2%2Ax/(1+x^2)
2%2Ax/(1+x^2)
2%2Ax/(1+x^2)
2%2Ax/(1+x^2)
2*x/(1+x^2)
1/((1+x)^2)
3-(3/(1+e^(-2x)))