2*sqr (4-x^2)
2*sqr (4-x^2)
2*sqr (4-x^2)
2*sqr [4-x^2]
4x^3
1/(x^(2)-4x+3)
1/(y*ln(y))^(3/2)
1/(y*ln(y))^(3/2)
2x+1/x²+x-4
2x+1/x^2+x-4
2x+1/(x^2+x-4)
2x+1/(x^2+x-4)
1/(x²+1)^3
1/(x^2+1)^3
4*cos[x]^3-3*cos[x]
1/(x(x^2+1))
1/x*ln(X)
1/x*ln(X)
1/x*ln[x]
1/(x*ln[x])
-1+(10/x)-(16/x^2)
-1+(10/x)-(16/x^2)
-1
10/x
-16/x^2
9*x^2*(1+x^3)^1/2
9*x^2*((1+x^3)^1/2)
2*(x^(1/2))+(2*x^1/2)
2*(x^(1/2))+(2x^1/2)
2*(x^(1/2))+2x^(1/2)
2*(x^(1/2))+(2x)^(1/2)
9*x^2*((1+x^3)^(1/2))
1/t
5^x
1/x
7/(3x^2+4x+1)^3
2x+b
2x+3
2x/(3-x^2)
1/xln[x]
1/xln[x]
1/x*ln[x]
1/(x*ln[x])
4cos[3x-1]
4cos[3x-1]
1/(sqrt[3x+1])
1/(sqrt[3x+1])
3x/sqrt(x^2-1)
3x/sqrt(x^2-1)
3x/sqrt(x^2-1)
3x/sqrt(x^2-1)
3x/sqrt[x^2-1]
1/(1-x^2)
1-(1/(1+x^2))
1/(x^2+1)
1/sqrt[1+x^2]
1/((4x^2)+12x+13)
1/sqrt[1+x^2]
1/sqrt[1+x^2]
1/(x^4+1)^2
1/sqrt[1+x^2]
1/cos^2[x]
1/sqrt[x^2+1]
1/sqrt[x^2+1]
2x*ln[sqrt[x^2+1]+x]
1/(1+%7Cx%7C)
1/(1+x)
1*(2x-5)^-1
1*(2x-5)^-1
1*(2x-5)^-1
1+x^2
1/(xln(x))
1/(xln(x))
1/(xln(x))
1/(xln[x])
1/(x*ln[x])
1/(1+x^2)^(3/2)
1/(1-1/(x^2))^(1/2)
9/(49z^2+36)
9/(49x^2+36)
1/(sqrt[2-3*x^2])
1/(1+x^4)
1/cos[x]
1/x^(3/2)
1/(x)^2
2e^(-3x)
1
1/(2x+1)
1/2x+1
2*e^1-t
2*e^(1-t)
1/(2x-1)^5
3sin[x-%26%23960%3B]
3sin[2x-pi]
3sin[2x-1]
3sin[2x-3]
3sin[2x-3.14]
15x^3/3
15x^3/8
1/x²
1/x^2
1/(x^3)
1/xln[x]
1/(x*ln[x])
9*(x^2)*sqr[1+(x^3)]
15x 
15x(5x²)
15x(5x^2)
15x(5x^2-4)^2
1/X
1/x
12x^3-3x^2+2
12x^3-3x^2+
12x^3
2
5x^4
5/1
6 cos[x]
10 cos[314 x]
10.cos[314.x]
10.cos[314.x
1/x
6(3x-2)^5
1/(1+cos[x])
1/x^2
3^n*x^n
2/2+x
2/(2+x)
10x^4
1/(4+sin[x])
1/((2+x))^2
1/sqrt[2*x-x^2]
1/cos(x)
1/cos[x]
3/x^4
1/cos[x]
1/cos[x]
1/(x*lnx)
1/(x*ln[x])
4(x^2+2x+1)e^-0,5x
4(x^2+2x+1)exp[-0,5x]
4(x^2+2x+1) * exp[-0,5x]
4(x^2+2x+1)
1/(x*ln(x))
1/(x*ln[x])
1/(sqrt(1+x^2)
1/(sqrt(1+x^2)
1/(sqrt(1+x^2)
1/(sqrt[1+x^2]
1/(sqrt[1+x^2]
1/(1+e^x)
1/2*(y-1)^(1/2)
1/2*(x-1)^(1/2)
1/(2*(x-1)^(1/2))
-1-sin[x]/2+cos[x]
-1-sin[x]/(2+cos[x])
1/(x^2-1)^(1/2)
1/(2x+1)
1/cos
1/cos^2(x)
1/(cos^2(x))
1/(cos^2[x])
3(sin(x))^2(cos(x))^4
1/(x[x+1])
1/(x(x+1))
1/((4x^2)+12x+13)
3^3
1/(t^3)
1/(x^3)
1/((e^1/x)*2x^2)
5/x^3
1/(x^2+4x)
1/(1+x)^2
1/(1+x)
2x^4/3
2e^-3x
5/2x^3
5/2x^3
5/(2x^3)
1/(x*ln[x])
1/(x*ln[x])
1/(x*ln[x])
1/((4x^2)+12x+13)
1/((4x^2)+12x+13)
1/ln[x]
7/x
5/7x
5/(7x)
1/x^-n
1/x^-4
1/x^-4
1/(1+sin[x]*cos[x])
14/(4-x)^3
1/X^(3/2)
1/((1+x)^(n+1))
1/(1+x^2)
1+x^2
4*x+2/x^2+x+3
4x+2/x^2+x+3
6x*sqrt[13+3x^2]
4x+2 /x^2+x+3
4x+2 /x^2+x+3
1/sqrt[1+x^2]
1/sqrt[1+x^2]
2X/sqrt[1+x^2]
2X/sqrt[1+x^2]
1/1+exp[x]
1/(1+exp[x])
2X*ln(sqrt[1+x^2]+x)
2X*ln[sqrt[1+x^2]+x]
1 x^2
1+x^2
1+x^2
1/((1+x)^(n+1))
1/(1+x^2)
3*x
3,5*x
3/5*x
1 / ln(x)
1 /  log[x]
1 / x
1 / log(x)
1 / log [x]
1 / x
1/((e^x)+1)
2x^3
2x^3_4x+1
2x^3-4x+1
1 / sin [x]
1/x^3
1 / sin [x]
1 / sin [x]
1 / sin [x]
1 / sin [x]
1 / sin [x]
1 / ln x
1 / ln( x)
1 / exp[x]
1 / lin[x]
1 / ln[x]
4*cos(2x)-4*x*sin(2x)
1 / ln[x]
4*cos[2x]-4*x*sin[2x]
1/ln(x)+c
2x+4
1/ln[x]
3e^(3x)
1/(Z[x]^(3/2))
3/x^2
1/(x%26%238730%3Bx)
1/([x]sqrt[x])
1/(x*sqrt[x])
1/sqrt[x]
1/(2x-5)
3/x^2
1/x^2
1/(1+t+t^(x+1))
1/(1+t+t)
1/(1+t)
1/(1+x)
1/(1+2t)
1/(1+2x)
1/(1+x+x^2)
1/(x*sqrt[2*x])
1/(sqrt[2*x])
1/2*x+x^2
1/2*(x+x^2)
1/(sqrt[2*x])
1/(1+x)
1/x^(1/2)
2/(2x-1)
1/(3+x²)
1/(3+x^2)
1/(1+(x^2/3))
1/(3+x^2)
1/(3x+1)²
1/(3x+1)^2
1/(1+x^2)
8/x^5
1/x^3
6(3x-2)^5
3/3x+5
3/(3x+5)
5/3x
5/(3x)
1
1
5*exp(2-3*x)
5*exp[2-3*x]
5*exp(2-3*x)
5*exp[2-3*x]
3x^2
2x
2x
1/3x^2
2/sqr[x]+1
-2xexp^-x^2
2/3x^4
-2x*exp^-x^2
-2x * exp^-x^2
-2*x*exp[-x^2]
1/(x^2+5)
1/ x^2+5
2*ln(x)/x
1/(3x+1)^2
1/(x^2+1)
1/(2*x+1)
1/(2 x+1)
1/(1+x
1/(1+x)
2*x
1/(1+x)
2x + 1
1+x^2
1+x^2
1/sqrt[1+x^2]
1/cos²(x)
1/cos^2(x)
6x/(x^2-4)
1/(ln(x))
1/(x^2-4)
1/(x*ln(x))
1/(xln(x))
1/x x^(-1/2)
1/xx^(-1/2)
1/x  x^(-1/2)
1x  x^(-1/2)
1/x  x^(-1/2)
2/2x^(-1/2)
2x^(-1/2)
2/2x^(1/2)
2/2x^(1/-2)
2/2x-^(1/2)
2/x^(1/2)
2/x2^(1/2)
2/x2^(1/2)
2/ 2x^(1/2)
2/ 2x^(-1/2)
2/(2x)^(-1/2)
2x^(-1/2)
2x^(1/2)
-6/(x+3)^3
1/(x^2-4x+8)
2*e^-3x
2e-3x
2e-3x
2e^-3x
2*e^(-3x)
2/x^2
1/(1+e^x)
1/e^x
1+ (1/e^x)
1/(1+e^x)
2e^2x-3
2e^2x-3
2e^(2x-3)
1/x^3
1/(xln(x))
1/(xln[x])
1/[x*ln[x]]
1/(x*ln[x])
1/(x*ln[x])
1-cos[x]^(2)
1+2*e^0.1*x
1+2*e^(0.1*x)
2e^(1-t)
-1-(sin[x])/2+cos[x]
-1-(sin[x])/(2+cos[x])
1-cos[x]^(2)
1/(4-x)^2
5/sqrt[3x+1]
1/1-x
1-1/x
1/sqrt[1-(4/x)^(5/6)
1/sqrt[1-(4/x)^(5/6)]
-1/2 x
3/2
1/x
64x^3 + 140x*sqrt[x] + 49
1/(x*(1+x^2)^1/2)
1/( x * (1+x^2)^1/2)
1/( x *( (1+x^2)^1/2))
1/2*sqr[x]
1/(x^2+5)
1/(3x-7)
1/sqr[x^2-1]
0.25+x^4
0.25+x^3
1/(x-2)^2
2/x
1 x^2
3x^2(sqr[x^3+1])
-6/((x-2)(x+4))
1/x(ln[x]^2)
1/(x(ln[x]^2))
1/(2x-3)
3t^2-2t-5
2/((x^2)+1)
1/(x-1)
1/(2x-3)
1/(2x-3)
1/(2x-3)^5
1/(x^(2)+3)
1/((1/3)x^(2)+1
1/((1/3)x^(2)+1)
1/(2+2x^2)
1/(2x-3)^5
1/(x^2+3)
1/2x+3
1/(2x+3)
1/(2x+3)
1/(2x-3)^5
1/(x^2+2x+2)
1/(x^2+x+1)
3x/(2x-3)
1/(x-1)
2/sqr[x]
3x/(2x-3)
1/(1+x^2)^2
1/(1+x^3)
1/x^3
1/x^3
3*cos[x]*sin[sin[x]]
3*cos[x]*sin^2[x]
2^x/((4+2^x)^3)
-1/(x^3)+x^3
3*cos[x]*(sin[x])^2)
3*cos[x]*(sin[x]^2)
1/x^2
1/sqr[1+t²]
1/sqr[1+t^%E9]
1/sqr[1+t^2]
1-2e^-t
1/(1+x^2)^2
1/(2x+1)
5-3*x
5-3*x
1/(x*2)
-8e²x
1 
3*x/ex^2-1
1/(2x-3)^5
3*x/expx^2-1
3*x/e^x^2-1
3*x/e^x(^2-1)
3*x/(e^x^2-1)
3*x/ e^x^2%60^-1)
3*x/ e^x^2^-1)
3*x/ e^x^2^-1)
3*x/ e[x^2-1]
3*x/ e^[x^2-1]
3*x/ e[x^2-1]
1/(3x+1)^3
3x/((x^3+1)^5)
3x/((x^3+1)^5)
3*x/((x^3+1)^5)
1/t^2
1/t^2
1/(1+ch^2(x))
1/(1+ch^2[x])
1/(1+cosh^2[x])
4/(x+1)
4/(x+1)^2
2/x^3-(3/x^6)
1/x^2 exp[1/x]
1/(1+x^3)
1/(1+ch(x)^2)
1/(1+ch[x]^2)
1/(1+(1/x^2))
24x/5
5*e^(2-3x)
5*e^(2-3x)
5*e^(2-3*x)
5*e^(2-3*x)
5*e^(2-3*x)
5*8*e^(2-9*x)
5*e^(2-3*x)
1/(1+x^2)
1/(cos (x))^2
1/(cos [x])^2
1/x
3x²-4x+7
3x^2-4x+7
2/(3x-2)^3
1/x^2 exp[1/x]
1/xln(x)
1/x*ln(x)
1/x*ln(x)
1/x*ln[x]
1/(x*ln[x])
3x^2*e^x^3
2/x+3
2x^3 + 6x^2 + 7x + 1
1/x^1.5
1/x^3/2
1/x^1.5
1/(1+(1/x^2))
-1/(1+x^-2)
2^x/(1+x)
2^x/(1+x)
2^x/(1+x)
2^x
0.5t + 2
0.5x + 2
0.5x + 2
0.5x + 2
1/x^2
2x
1/rac(X)
1/rac[X]
1/^[X]
1/x^[n]
1/x^[n]
2x(x^2+1)^4
1/(8-7x)
1/(x^2+a)^(3/2)
1+2x+x^3
1/x^n
1/x^n
1 x^2
3
1 / sqrt(x)
1 / sqrt[x]
1 / sqrt[x]
1 / sqrt[1 - (1+a * cos[x])^2/b]
1 / sqrt[1 - (1+a*cos[x])^2/b]
1 / sqrt[1 - x^2]
3x²+2x%26%238722%3B4
3x^2+2x%2526%25238722%253B4
1/2.(x)^2.exp(x)
1/x^2
1/(1+x^(3/2))
1/(x^2+1)
1/(x*((x^2)+1)
1/(x*(x^2+1)
1/(x^2-a)
1/(x*x*x)
3exp[1/x^2]/x^3
3 exp[1/x^2] / x^3
1/(3x^2+x)
7*x^6
1/(4*(2x+5)^4)
1/(4*(2x+5)^4)
1/x^2
1/x^2
6*cos[4*x]
6cos[4*x]
1/x^2 exp[1/x]
1/((3x+1)^3)
1/((3x+1)^3)
1/(1+x^(3/2))
1/(1+x^(3/2))
1/(2+cos[x])
1/(2+cos[x])
1/[1+x]^2
1/(1+x)^2
1/(1+x)^2
1/(1+x)^2
1/(1+x)^2
1/(1+x)^2
1+x-x^-x²+1
1+x-x^-x²+1
1+x-x^-x^2+1
1+x-x^-x^2+1
1/((tan[x])^2)
5^n-5^(n+2)
5^n-5^(n+2)
5^n-5^(n+2)
1/(1+cosh(x)^2)
1/(x*ln[x])
1/(1+cosh(x)^2)
1/(1+cosh(x)^2)
1/(1+cosh(x)^2)
1/(1+cosh(x)^2)
1/(1+cosh(x)^2)
1/(1+cosh(x)^2)
1/(1+cosh(x)^2)
1/(1+cosh(x)^2)
1
3x
1/x^2 exp[1/x]
1/x^2 exp[1/x]
1/x^2 exp[1/x]
1-x2
1-x^2
1-x^2
3e^(1/x^2)/x^3
1/(x*(exp(4/x)-1)
1/(x*(exp[4/x]-1)
1/(x*(exp[4/x]-1)
1/(x*(exp[4/x]-1))
1/x^2 exp[1/x]
4x
2/((3x+2)^2%B0
2/((3x+2)^2)
5/(x+1)
1/(x^2)
-1/(x)
1/cos[x]
5x^3
8x^3
8x^4
5/(x+1)
-2/5
12/(4x+3)^(1/2)
12/(4x+3)^(1/2)
4x/(4x+3)^(1/2)
4x/(4x+3)^(1/2)
9x^-1
1/(3+x)
1/t
1/(sqrt[[x]+1])
1/(sqrt[(x)+1])
1/(sqrt[sqrt[x]+1])
1/(sqrt[(x)+x])
1/(sqrt[sqrt[x]+x])
1/(sqrt[x]+x)
1/(ln[ln[x]])
1/(ln[ln[x]]*x*ln[x])
1/(sqrt[(x)+x])
1/(sqrt[x]+x)
123/x^2
1/x^2 exp[1/x]
1/2*a^2*b*c^2*cos[c*x]
1/2*a^2*b*c^2*cos[c*x]^2
3/(4x+5)^1%5C4
3/(4x+5)^1%5C4
3/(4x+5)^(1%5C4)
3/((4x+5)^(1%5C4))
3/(4x+5)^1/4
3/(4x+5)^(1/4)
1/x^2.(x+1)
1/(x^2.(x+1))
1/4(2x-3)^2
3/x^2
-1/x
1/(x^3+x^2)
1/(x^3+x^2)
1/(x^(3)+x^(2))
1/(xln(x)ln(ln(x)))
1/(xln[x]ln(ln[x]))
1/(x*ln[x]*ln(ln[x]))
1/(x ln[x] ln(ln[x]))
1/(x log[x] log(log[x]))
1/(x log[x] log(log[x]))
1/(x log[x] log(log[x]))
1/x^2 exp[1/x]
9/(2*x+2)
1/x^2-9
1/(x^2-9)
1/(x^2+9)
1/3*e^(3x)
1/(x^2-6x+9)
1/(x^2+x-6)
6x/(x^2-4)
1/x^2
1/(sqr [1+x^2])
1/(sqr [1+x^2])
1/(sqr [1+x^2])
1/(sqr [1+x^2])
2x/(sqrt(x^2+1)
1/(sqr [1+x^2])
1/(x*exp[x])
1/(x*log(x))
1/(x*log[x])
1/(1+x^3)
1/(1+x^2)
1/(1+x^3)
1/(x*ln[x])
1 x^2
1/((x^3)+(x^2))
1/x^2
1/((x)(x^2+1))
4x-5/x^2-1
1/(x²-1)
1/(x^2-1)
1/((x^2)-4)
1
-1
-3e^(-3sqrt[2])
-3e^(-3sqrt[x])
1/[x(x+1)]
1/(x(x+1))
1/(x+(x)^(1/2))
1%F7(3x+7)
2/(t^(2+1))
2/(t^(2+1))
5/(x+3)
2x/(x²-1)²
1/((x)*(x^2+1))
1/(x^2+2x+5)
1/(x^2-1)
2x/(x^2-1)^2
-75x+600
1/((x)*(x^2+1))
-1/x
-1/x
2(-cos(x))
2(-cos[x])
-75x^2+600x
-75x^2+600x
1/(xln[x])
1/(ln[x]x)
1/(x^2+6x+13)
2x (x)^2
1/(4+x^2)
1/(x*sqrt[1+ln[x]])
5x^4
1/x
1/(1+exp[x])
1/(1+exp[x])
2x(x^2+3)^5
2x*(x^2+3)^5
1/((n)^(1/2)*(ln[n])^2
1/((n)^(1/2)*(ln[n])^2)
1/((x)^(1/2)*(ln[x])^2)
1/x(x^2 + 1)
1/[x*(x^2+1)
1/(x*(x^2+1))
1/x(x+1)
1,5*sin(2*pi*500*x)
1,5*sin(2*pi*500*[x])
1,5*sin(2*pi*500*x)
-1
1/x^3
3528*x^(3)*e^(x^(8)) - 772*x^(3)*e^(x^(4))*sqrt[x] - (84e^(x^(4)))/(sqrt[x]) + 16
10x^8+3/x^4
3*x - 1
3*x - 1
2sin[3x]-((5x)/((x^2)+4)^(1/2))
3*x^2
1/(x*ln[x])
1/2 x
2x^-1
2x^(-1)
-1/x
5x^3-x^3
5x^3-x^3
3x*sin[3x]
1/(1+x+x^2)
1/(x*(1+x^2))
1/2*m*v^2
8/x^3
7/x^6
1/(x+1)^2
1/(x+1)^2
-4/x^3
5/sqrt[x]
2x^3+2xrac(x)
2x^3+2xrac[x]
1/x(x^2 + 1)
1/(x(x^2+1))
2x^3+2x*rac[x]
2x^3+2xsqr[x]
2x^3+2xsqrt[x]
2x^3+2x*sqrt[x]
2x^3+2xsqrt[x]
2x^3+2x**sqrt[x]
2x^3+2*x*sqrt[x]
1/x-arcsin(1/x)
2x^3+2*x*sqrt[x]
1/(x^3+x^2)
1/(sin[x]*(sin[x]+cos[x]))
1/4exp[-4x]
1/[x^2+1]
1/(x^2+1)
1/(x^2+9)
5
2*(1/x^2+1)
1/(x+1)^2
3/(x+4)^3
1/(sqrt[x]+x)
1/(x^2.(x+1))
1/(x^2.(x+1))
1/(x^2+x)
1/x3
1/x^3
1/x^3
1/(1-cos[x])
1 x^2
2x^3+2x sqrt[x]
2x^3+2xsqrt[x]
2x^3+2x*sqrt[x]
5/(2x-1)
2/(x+3)
1+cos[x]*(1/e^x)
1/(2*sqrt[x])
1/sqrt[x]
1/(1+e^(-x)
1/(1+exp[-x])
1/(x^2)
-2/(x^[4]+1)
-2/(x^4+1)
3/((4*x+5)^(1/4))
3/((4*x+5)^(1/4))
1/(u^2 + sqrt[2]u +1)
1/(x^2 + sqrt[2]x +1)
2x
1/2sqrt[x]
1/((sin(x))^2)
1/((sin[x])^2)
1/((sin(x))^2)
2/x+e^(3x)
1/2x-5
1/(2x-5)
1/(1+x^2)
-4cos(-3x)
3/((8+6x)^4)
1/(x-i)
2x²
2x²
2x^2
2x^2
1/(1+exp[-x])
126.42*x-55.81
126.42*x-55.81
1/x^3
-3sin[3x+4]
7.35276697*10^9**exp[-19.9708306*x]+46.2871620
7.35276697*10^9**exp[-19.9708306*x]+46.2871620
7.35276697*10^9**exp[-19.9708306*x]+46.
2cos[2x+4]
7.35276697*10^9**exp[-19*x]+46.
7.35276697*10^9*exp[-19*x]+46.
7.35276697*10^9*exp[-19.9708306*x]+46.62871620
3cos[2x+4]
2
1/(x^2+1)^2
-600x
-600x
4x/(1+x^2)^2
-3x
-3 x
-600 x
2t/t^2
-300 x%A83+3600x
-300x3+3600x
-300 x3+3600 x
-300 x3 + 3600 x
-300 x^3 + 3600 x
1/x^2
-300 x^2 + 3600 x
-300 x^2 + 3600
-100 x^3 + 3600 x
-100 x^3 + 3600 x
-600 x
-300 x^2 + 3600
-300 x^2
3600
-300 x^2 + 3600
6x 2 +2x%26%238722%3B8
6x^2+2x-8
0.0025821778087639 * x -55.815064425336
4/(4x-6)^3
4/(4x-6)^3
6-7(2t%26%238722%3B4) ^2
6/7*(2x-4)^2
9*(9x-6)
3/2(3x%26%238722%3B7)^2
3/2*(3x-7)^2
10/3*(10y-3)
2x(x^2-1)^-1/2
4/3(--4t)^4
4/3(--4t)^4
5/3(-3-5t)^3
4/(3(--4t))^4
2/(10-6t)^3
3/2 (3x%26%238722%3B10)
3/2(3x-10)
1/(x(x+1)²)
1/(x(x+1)^)
1/(x(x+1)^2)
-16/5*(8t-6)
-3(4+3x)^2
9/5*(-9x-1)
2xlnx
-6/(10+6t)^3
-5/2(-5y-2)
2xln[x]
2x*ln[x]
15/7(5y-1)^2
-54*x^2+8x-6
10(2-10x)^2
5/3(5t-5)^3
1/(1+x^5)
1/((1+x^2)(a-t)^2)
1/((1+x^2)(a-x)^2)
1/(x^(2/3))
1/(x^2+4*x)
1/(x*ln(x))
1/(x*ln[x])
1/(cos[x])^2
1/(cos[x])^2
1/(cos[x])^2
1/(cos[2*x])^2
6x^6
1/(x^2+2)
1/(1-4*x)^(1/2)
1/(x-1)^4
3^x
7x
8x
9x
3x
2^(1-x)
4x
5x
6x
44x
1/x
1/3x
1/x^6
7x / 8x^2
9x / 8x
8x
8x / 7x^2
1/(sqrt[x]+x)
4*[sin(3x)]
4 (sin[4*x]
4 (sin[4*x])
4 (sin[3*x])
1/(x^2+1)^2
1/(1-sin[x])^2
1/((1-sin[x])^2)
1/((x+1)^2)
1/(x(x+1)^2)
1/(x*(x+1)^2)
1 / x^(2x) 
5x^2-4x+3
1 / (x (1 + x²))
1 / (x (1 + x^2))
1/((1+x^2)(a-x)^2)
1/(4-x^n)
1/(1+2x^2)
1/(sin[x]+x
1/(sin[x]+x)
1/2e^2x
1/(x^2+a^2)
1/(x^2+a^2)
1/(x^2+a^2)
1/(x^2+a^2)
1/(x^2+a^2)
1/x^17
1/(sqrt[x*(1-x)])
1/(x^2+1)
1/sqrt(4x-x^2)
1/sqrt(4x-x^2)
1/sqrt(4*x-x^2)
1/sqrt[4*x-x^2]
1/(x^2+1)
1-((x+2)^2)
1/sqrt[1-x^4]
1/sqrt[x^4]
1/x^a
2x(x^2-1)^-1/2
16x*(3x-1)*(2x^3-x^2+2)^7
16x*(3x-1)*(2x^3-x^2+2)^7
6x
6 x
7/(x^2+9)
7/(x^2+9)
-7*(5-2x)^(3/4)
2/(x+2)
1/(2x)
1-n
5/sqrt(x)
1/(4*x^3)
-8*x^3/pi^3
5xe^(-x/2)
5xe^(-x/2)
1/4*e^x
1/4*e^x
1/((z²+r²)^(3/2))
1/((x²+r²)^(3/2))
1/((x^2+r^2)^(3/2))
1/2X+1/2X^2
1/(racine(x+2))
1/(1+x)
1 x^2
2x*2
2x^2
2
1/lnx
1/((1+x^2)(a-x)^2)
1/ln[x]
4x*((x^2)+1)
2/(3+x^2)
1/((x^2)+1)
-5siny
-5sin[y]
3/x
1/(1+t^2)
1/(1+x^2)
2/(exp[2x]+1)
1/(exp[x]+exp[-x])
2*x^2/(1+x^2)
1/sqrt(1+x^2)
1/sqrt[1+x^2]
2/(x^4)
1/(2*sqr[x])
2/x^4
2*x^3
2/x^4
1/cos(x)
1/cos(x)
1/cos(x)
3(3x+1)^4
16(4x-1)^3
2e^x+4cos[x]
1%F7(x^3 (1-x)^3)
1/x^3
1/x^3
1/(2*(x-1))
-1/(2*(x+1))
1/(ln(x)*x^2)
1/(ln(x)*x)
1/((x^2)*ln(x))
1/(x*ln(x))
1-(sin(x)^2n/cos(t)
1-(sin(x)^2n/cos(t)
1-(sin(x)^2n/cos(t)
1-(sin(x)^2n/cos(t)
1-(sin(x)^2n/cos(t)
1-(sin(x)^(2/cos(t))
1-(sin(x)^(2/cos(t))
1-(sin(x)^(2/cos(t))
6/x^4
1/(sqrt(x)*(x-2))
1/(sqrt[x]*(x-2))
25*e^(-25x)
0.04*e^(-0.04x)
2
3/2
10/(2t+1)
-1/(2*(x+1))
3(sin[x])^2 
1/(3*u*u+3)
1/(u*u+1)
1/(x*x+1)
1/(x^2+2*x+4)
1/(x^2+2*x+4)
6sin(6x)
6sin[6x]
1/(x*ln[x]^3)
3+cos(x)
1/(sqrt[x]+x)
1/(tan[x]+1)
1/((e^x)+1)
1/((e^x)+1)
3e^-x
2x-1
2x-1
2x-1
2x-1
1/x+2/x^2
1/x+2/x^2
5*exp[2*x]+2*exp[5*x]
1/sqrt(x)+1/x*sqrt(x)
1/sqr(x)+1/x*sqr(x)
1/sqr[x]+1/x*sqr[x]
1/sqr[x]+1/x*sqr[x]
1/sqr[x]+1/(x*sqr[x])
1/sqr[x]+1/(x*sqr[x])
1/cosh[x]^2
1/(x*sqr[x^2-1])
1/(x*sqr[x^2-1])
1/(x*sqrt[x^2-1])
1/(1+exp[x])
2-5/(x+2)
1/(sqrt[exp[2*x]-1])
1/(3+cos[2*x])
1/((1-x)^2)
3/(x+1)^2
3/(x+1)^2
4*9*(11/x)
4*9*(11/x)
8/(x^3+6x^2+8x)
4/x
4/x
1/x^2
6x^2 - 4x +1
6x^2-4x+1
2/(3+x^2)
1/((1-x)^2)
1 x^2
1/(x*sqrt[1+x])
1/x^2
1/x^2
3ln(x)+2x+1
3 ln[x]+2 x+1
3 ln[x]+2 x+1
1/x^2
4 * cos (4x + 5)
4 * cos[4x + 5]
1/x^3
1/x^2
1/x^4
1/x^4
1/x^4
2(x-1)²+8
2(x-1)^2+8
2/(3*x^2)
1/(x^2+1)
1 / (x (1 + x))
1/x^4
1/(x^4)
2/(3*t*t)
2/(3*t^2)
2/(3*x*x)
2/(3*x^2)
1/(1-x^2)
1/(1-x^2)
1/(1-x^2)
-1/x
3x^2+2/x
5x^2-4x+3
2/X
2/x
1/sqr[x^2-1]
1/(x^2*ln(x))
1/(x^2*ln[x])
1/X^2
1/X^2
1/(x^2*ln[x])
1/(x^2*ln(x))
1/(8-x)
1/(x²lnx)
5/sqrtx
5/sqrt(x)
5/x^1/2
5/x^(1/2)
1/(x^2-1)^0,5
1/((x^2-1)^0,5)
1/sqrt[x^2-1]
1/((x^2+y^2)^(1/2)
1/((x^2+y^2)^(1/2))
1/(x*(ln(x))^p)
1/(x*(ln[x])^p
1/(x*(ln[x])^6
1/(x*(ln[x])^6)
1/(x*(ln[x])^12)
1/(log(x)^2)
1/[log[x]2]
1/(log[x]2)
1/(log[x]^2)
1/log[x]
1/x^2 
1/(x^(1/2)*(1+x))
5x(5x)^2
5*(5x)^2
1/(x²+x+1)
1/(x^2+x+1)
1/((x+1/2)^2+3/4)
7/(3x+2)^5
1/(x+sqrt(x^2+1))
1/(x+sqrt[x^2+1])
1/(x+sqrt[x^2+1])
1/x*ln(x)
1 / x*ln(x)
1/x
2/(x+1)
2/(x+1)
2/(x+1)
1/(sqrt(x^4+x^2+1))
-1/2-2*x+x^2
-1/2-2*x+x^2
1/((2x+1)^2)
-2/(x^3)
-2/(x^3)
1/(x^(1/2)*(1+x))
1/(e^x+2)^2
1/(e^x+2)^2
1/(x ln[x])
1/(sin[x]-cos[x]+sqrt[2])
10x^4
1/ln(x)
1/ln[x]
1/x
1/x^3
1/x^3
1/x^3
4-x^2
-1/x^2
-7m/s²
-7m/s^2
-7m/s^2
-0.0099x3+0.2293x2-1.1248x+2.7498
2/(x^2+2x)
-3X
25sin^2(yx)
25sin^2[yx]
25%B5sin[yx]^2
0.5*x-1
1/(1+x^2)
1/((exp(x)+1)^2)
1/((exp[x]+1)^2)
1/2
6/(x^3)
5x
2
3x^2-1
2*(e^x)
2*x*(e^x)
2*x*(e^x)
4*cos[x]^3 - 3*cos[x]
-7x+2
-7sin(4dx)
-7sin(4x)
-7sin[4x]
1/(x^2+1)^2
1/(x^4+1)
1/x^a
1 x^2
2/(3+u^2)
2/(3+x^2)
1/(1-1/x)
-3x^-4
2x
3
1/x^4
4t*e^(2t)
1/x^7
4t*e^(2t)
1/x^9
-6x^-7
-6x^(-7)
1/(2*sqr[x])
1/2*sqr[x]
1/2sqr[x]
1/(2sqr[x])
1/(2*sqr[x])
1/sqr[x]
1%3A[x^2*sqr(2x^2-x+3)]
1/[x^2*sqr(2x^2-x+3)]
1/[x^2*sqr(2x^2-x+3)]
1/[x^2sqr(2x^2-x+3)]
3sin[x]
3*sin[x]
3*sin(x)
3*sinx
3sin*x
3*sin*[x]
3*sin[x]
-7+10x
3/x^2
1/x^2
1/x^2
2x(3x^2+1)^3
2x(x^2-1)^3
1/x^3
1/x^2
2x/ (1+(x^2))
1/((x-1)(x-2))
2x
1/(1+x^4)
1/(1+t)
1/(1+x) 
1/(4+x^2)
2x(cos[x])
10000 - 4451,1e^-0,002x
10000 - 4451,1e^(-0,002x)
1/(x^2)
1/(1+x^2)^(1/2)
15/cos[3x]-10sin[5x]
15/cos[3x]-10sin[5x]
15/cos[3x]-10sin[5x]
15/cos[3x]-10sin[5x]
15/cos[3x]-10sin[5x]
15/cos[3x]-10sin[5x]
15/cos[3x]-10sin[5x]
1/(1+x^2)
-1/sin(x)^2
-1/(sin(x))^2
-1/(sin[x])^2
1/(xln(x))^b
1/(xln(x))^x
2x²-x+7
2x^2-x+7
-2x^(2-1)*e^-x
2/(exp[2x]+1)
2/((t^2-1)^2)
2/((x^2-1)^2)
2+cosx
2+cos(x)
2+cos[ x]
2+cos[x]
1/((2x-1)^4)
2^x
2x/(3*x^2+1)^(1/2)
2x/(3*x^2+1)^(1/2)
4-x^2
2^x
3
3
0.3
2x^1/5 + 4/x(x^1/2)
-0.3*e^(-0.05x)+0.3
2x^1/5 + 4/(x(x^1/2))
1/x^3
-2/x^3
2x/(3*x^2+1)^(1/2)
1/ln(x)
-1/xln²(x)
-1/xln^2(x)
-1/x ln^2(x)
-1/(x ln^2(x))
1/x^n
1/cos[x]
1/x
1/3sqr[X]
1/3*sqr[X]
3x
-4x
5v^2/3
5v^(2/3)
-2/3(x^-2)
-2/3(x^-2)
1/(cos (x))^(1/2)
1/xln [x]^3
1/(x(ln [x]^3))
-1/2x
-1/(2x)
1/(x-1)^3
1/(x(ln [x]^3))
-2sin[x]cos[x]
-2sin[x]
2(2x+3)^3
1.16^x
9Vx
9Vx
9Vx
1/(1+x^2)
1/(V1+x^2)
1/(x+1)^2
1/(1+x)^(1/2)
-1.5x
1/(1+x^2)
1/((x+1)(x^2-4)(x^-9))
1/((x+1)(x^2-4)(x^2-9))
1/(x^(1/2))
2/(x^2-1)
10^x
101/((x+1)(100-x))
1/cos(x)
-101/((x+1)(100-x))
1/cos[x]
1/(sqrt(x)(x-2))
1/cos[x]
1/(xsec(1/x))
1/((3x^2+7)^(1/2))
2/x
1 x^2
1-(1-x)^5
1/(x^2+9)
1/x^n
1/(2-u^2)^(1,5)
1/(2-x^2)^(3/2)
1/(x*(log[x])^(1/2))
1/x(x+1)^2
1/(x(x+1)^2)
1/(x(x+1)^2)
1/((x+1)^2)
1/(2*x+1)^2
1/(sqrt[x-x^2])
1/(2*x+1)^2
1/(2*x+1)
2sin [3x]
1/(x^2+1)
1/(exp(x)+2)^2
1/((exp(x)+2)^2)
1/((e^x+2)^2)
5x^3
2x+1
2x+1
3x^5+2x^4-1
1/(exp[x]+exp[-x]t^2)
-7x^-5
-1/(x^2)
-1/(x^2)
-1/(x^2)
-1/(x^3)
1/cos[x]
1/(x*ln[x]^a)
1/(x*ln[x])
1/sqrt(t)
1/sqrt[x]
2x*arcsin[x]
2+sqr[2]*sin[0]
2*x*e^x²+1
2*x*e^x^2+1
2*x*exp(x^2+1)
2*x*exp[x^2+1]
2*x*exp[x^2+1]
4/(1+7e^-x)
12x^2-60x+75
12x^2-60x+75
1/x^1,4
1/x^1.4
3x/(4x-3)
5x(5x)^2-7)^4
5x(5x)^2-7)^4
1+xe^x
1+xe^x
1+xexp[x]
1+x exp[x]
1/(x^2+1)
1/(x^2+2)
1/ x^2+2x+4
1/ x^2+2x+4
1/( x^2+2x+4)
3x^3
15x^2+20x-5
1/(5-2*x+x^2)
1/(5-2*x+x^2)
1/x^2
1/x^3
15x^3
20x
5
1/(2x+1)
4(ln[x]+1/x)
1/(x+x3)
1/(x+x^3)
1/(e^x+2)^2
-5(t^(2)) + 2(t^(3/2))/(3/2)
-10t+2squrt[t]
-10[t]+2squrt[t]
-10[t]+2sqrt[t]
-10t+2sqrt[t]
-10x+2sqrt[x]
-5(x^(2)) + 2(x^(3/2))/(3/2)
6x-2
5/(x+1)
1/x^2017
1/(1+x)^2
2x-xln(x)
2.x-x.ln[x]
2.x-x.ln[x]
2.x-x.ln[x]
1/cos(x)
1/cos[x]
1/x^2017
1/sqrt(4x+1)
4cos(4x+2)
4 cos [4 x+2]
1/(x^2+2)
1/x^2017
-4x^-5/10
-4x^-5)/10
-4x^(-5)/10
1/(x^2+1)
0.5*ln[x]
0.5*ln[x]
0.5*ln[x]
-1/(y-x)
2/(x^2-1)
2/x^2
2x/(x^2+4)
-2x^5
2x^5
2x^5
7
6e^x
2/sqrt[x]
3/(9+x²)
3/(9+x^2)
12x^3+9x^2_3
1/(1+exp[x])^(3/2)
1/((x^2)*(e^x)*(e^e^x))
1/(3*x+9*x^2)
1/2*ln[sqrt(2x-3)]
5*x*e(-x/2)
5*[x]*e(-[x]/2)
5*[x]*e-[x]/2)
5*[x]*e[(-x/2)]
5*x*e[(-x/2)]
5*x*exp[(-x/2)]
1/sqrt(6x-1)
1/x^2017
5*exp[(-x/2)]
8xcos (x^2)
8*x*cos [x^2]
1/(x^2+1)
-2(2sin(x)-1)(1+sin(x))
-2(2sin[x]-1)(1+sin[x])
2cos[2x]-2sin[x]
3*x^2*exp(6*x)
3*x^2*exp[6*x]
2x+1
1/x^2017
-0.5 (cos (x))²
-0.5 (cos (x))^2
-0.5 (cos (x%3C)^2
-0.5 (cos [x]^2)
1/(xln[x])
1/(x+sqr[1+x^2])
1/(ln[x]*x)
1 x^2
1/(1+x^2)
3x^3
2x^4
3x^3
-3/(x+3x2)
-3/(x+3x^2)
1/(tln(t)
1/(t*ln[t])
100sin^2(10x)tan(10x)
100sin^2[10x]tan[10x]
100sec^2[10x]tan[10x]
3*x*sqrt[2,25-x^2]
2^x
63
5tan[10x]
5tan[10x]+63
2^x
2^x
100sec^2[10x]tan[10x]
5tan^2(10x)+63
5tan^2[10x]+63
1/(x+2)
1/(x+3)
1/exp[x]
1/tan[x]
1-((x^2)*ln[x])
-0.125*(e^x-e^-x)+2.25
1/((x^4)+1)
2/x+exp(-2*x)
3*sin(100*x)*d(x)
3*sin(100*x)
-2x^5+3x-7+9/x-(2/sqr[x])+6e^x
2x
1/(x-1)^2
1/x^2017
1/x^2017
6-2x-4x^2
1/2*sin[2x]
1/((1/x)+2+x)
1/(2*x^2)
1/(2*x^2)
1/(2*x^2)
1/(2*x^2)
1/(2*x^2)
1/(x^2+y^2)
100 sec^2 10x tan[x]
100 sec^2 [10x] tan[x]
100 sec^2 [10x] tg[x]
100 sec [10x]^2 tg[x]
100 sec [10x]^2 tg[x]
100 sec [10x]^2 tg[x]
100 sec [10x]^2 tg[x]
100 sec[10x]^2 tg[x]
100sec[10x]^2 tg[x]
9ln(x)/x^2
1/e^x
3x/(4x-3)
3x
1/((5x+9)^0.5)
3/((5x+9)^0.5)
1/((1-x)^0.5*x^0.5)
1/(sqrt[1-x]*sqrt[x])
5tg[10x]^2
1/(1+16x^2)
1/(1-x)
1/(y^2)
1/(y^2)
1/(x^2)
1/(x^2)
-2x
1/(y^(1/2))
1/(x^(1/2))
3*(x^(1/2))
2x+(3(x^2))
2x+(3(x^2))
2x+(3(x^2))
5*x*e^(x/2)
5*x*e^(-x/2)
4/(1+x^2)
4/(1+x^2)
4/1+x^²
4/1+x^2
4/(1+x^2)
1/(x(x)^(1/2))
1/(x(2(x)^1/2))
1/(x^2*sqrt(1+x))
1/(x^2*(1+x)^(1/2))
2*exp[(t+1)/(t-1)]/(t-1)^2
2*exp[(x+1)/(x-1)]/(x-1)^2
1/(sin(x))^2
1/(sin(x))²
1/(sin(x)^2)
1/(sin[x]^2)
2x/(1-x^2)
1/(2+(x^2))
1/10x^4
1/(10x^4)
4cos(4x+2)
4cos[4x+2]
5/(x-2)
4sin(4x+2)
4sin(4x+2)
4sin[4x+2]
4sin[4x+2]
-4x^-5/10
1/x
1/x^2
1/(x*(ln x)*(ln x))
1/(x*(ln[x])^2)
4/(1+x²)
4/(1+x^2)
1/tan[x]
100sec^2 (10x)tan (10x)
100sec^2 (10x)tan (10x)
100%D7sec^2 (10x)%D7tan (10x)
2cos(3x)
2cos[3x]
7/x^4
1/cox[x]
1/(cox[x])
1/(cox(x))
1/(cox[x])
1/(cox[x])
1/cox[x]
1/(cos[x])
1 x^2
1/(sqrt[x])
1/(sqrt[1-x^2])
1-x/(sqrt[x])
1/((x^2)-1)
2*x*cos[5*x]
-2*cosh(x)*cosh(x)
-2*cosh(x)*cosh(x)
1/(n(log(n)(log(log(n)))))^p
1/(x(log(x)(log(log(x)))))^p
1/(x(log(x)(log(log(x)))))^2
-1/x
1/(x^2+1)
1/((x-1)^2)
100*sec(10*x)*sec(10*x)*tan(10*x)
100*sec(10*x)*sec(10*x)*tan(10*x)
100*sec[10*x] *sec[10*x] *tan[10*x] 
2/(x+3)
1/(x+sqrt(x))
1/(x+sqrt[x])
1/2(x^2)
1/2(x^2)
1/2(x^2)
1/n*ln(n)
1/(ln[n]*n)
2cos^2(x)+3sin^2(x)
2cos^2(x)+3sin^2(x)
2cos^2[x]+3sin^2[x]
2cos^2[x]+3sin^2[x]
11x*(-5x^2+1)^15
2/(exp[2x]+1)
1/(x^2-1)^0.5
2x-1
1/x-arctan[1/x]
1/(x+x^3)
1/(x^2-4x+1)
1/((x-2)^2-3)
9/(49x^2+36)
9/(49x^2+36)
9/(49x^2+36)
1/(xsqrt(16-x^2)
1/(x^2+1)
1-x
1/(1+cos[x])
3*x^3 +6
1/exp[x]
1/x^2017
1/x
1/sqrt[1-x]
1/x^2017
2/(2x+3)
2/(x+3)
5^x
-2x+3
1/(e^x+e^-x)
2/t
2/x
1/(2x)
2sin(2x)-cos(2x)/5)
2sin(2x)-cos(2x)/5)
2*sin(2x)-cos(2x)/5)
2*sin(2x)-cos(2x)/5)
2*sin[2x]-cos[2x]/5
1/2*1/(x^2+1/4)
1/(x^2+(x-1)^2)
1/(x^2+(1-x)^2)
1 x^2
4cos[4x+2)
4cos[4x+2]
1/x^2017
2/(sin (x)^2)
2/(sin [x]^2)
3/(cos [x]^2)
1/(x^2+9)
1/(sqrt[4_
1/(sqrt[4-x^2])
1/x^2
0.25*sqrt(x)*y
0.25*sqrt[x]*y
1/(x^2)
1/(x^3)
1/(x^1/2)
1/(x^(1/2))
2e^x+e^3x
2e^x+e^3x
2e^x+e^(3x)
4e^-x
2e^(-2x)
1/(x^2+2)
5*t*e^(-t/2)
5*t*e^(-x/2)
5*x*e^(-x/2)
1/(x-i)
-9x+200
1/(x^n)
2x+1
-1/3x^2
1/sin (x)^2
1/(sin[x])^2
1/(2+x)
1/(x^2+1)
1/(x^2+x)
1/sqrt [1+cos [x]]
1/(x^3-x)
1/(x^2+1)
1/exp(x)+exp(-x)
1/exp[x]+exp[-x]
1/exp[x]+exp[-x]
1/[exp[x]+exp[-x]]
1/(exp[x]+exp[-x])
2x/(1-x^2+2t)
2x/(1-x^2+2x)
2x/(1-x^2+2x)
2x/(x^2+4)
1/x^2+x%3D1
1/x^2+x+1
1/(x^2+x+1)
1/x^2017
1/(x^2+6x+5)
1/(x^2+6x+9)
1/(x-1)
1/(x-1)^3
1/(x-1)^4
1+tan^2[x]
1+(tan^2[x])^-1
1/(x^2+9)
1/((x^1/2)*(cos[x^1/2])^2
1/(x*sqrt[x^2-1])
3/(3+x^2)
-1/x
1/x^2017
1/(x^2+2)
1/(1+x²)²
1/(1+x^2)^2
1/cos^^3x
1/cos^3x
1/(x^2+2)
1/cos x
1/cos[ x]
10/x(x-2)(2x-5)
10/(x(x-2)(2x-5))
2x(5x^2-3)^3
2x/x^2+4
2x/(x^2+4)
2x/(x^2+4)
2x/(x^2+4)
2x/(x^2+4)
1/(x^3+1)
1/(exp(x)+x^2*exp(-x))
1/(exp[x]+x^2*exp[-x])
1/x^2017
1/3 e^(3x)
1/cos^2[x]
1/x^2017
1/(2+x^2)
2x*(x^2+3)^2
1/2
1/1(-x)
1/(1-x)
1/2
-3din(x)
-3sin(x)
-3sin[x]
-2x-1/x+1
2/x
2/x
1/ (Sqrt(x^3+x^2))
1/ [Sqrt(x^3+x^2)]
3x-4
3x²-3
3x^2-3
1/x(1+x^2)
1/(x*(1+x^2))
2/x&Sub
10^x
-3x2+ 5 x + 3 
-3x^2+ 5 x + 3 
-3x^2+ 5x+3 
1/(x*(1+x^2))
1/(1+X^2)
1/(1+x^2)
1/x^2017
1/sqrt [x^2*ln [x]+x^2]
1/(1+x^2)
1/x
1/[x²+1]
1/[x^2+1]
1/(x^2+1)
1+tan[x}
1+tan[x]
1+tan^2[x]
1/(x^2+1)^2
1+tan^2[x]
1/(x^2+1)^2
1/sqrt(sin x)
1/sqrt[sin x]
1/sqrt(sin[x])
1 x^2
1/x^2+1
1/(x^2+1)
2/(3+x)
1 / ((x^2 - 1)^2)
1/(sqrt(1+x^2))
1/(x(1+x^2))
2x/2x^2+5
2x/[2x^2+5]
2[x]/2[x^2]+5
2[x]/[2[x^2]+5]
2[x]/[%25x^2]+5]
2[x]/ [x^2]+5]
1/(x*(log(x)^2))
1/(x*(log[x]^2))
3x-1
2x(x^2+1)
2x(x^2+1)
2x^3
2x^3
2x^3
2x^3
2x^3
2x^3
1/(x*(1+x^2))
1/(x^2*sqrt(1+x))
1/(x^2*sqrt[1+x])
1/(x^4-2*x^2+1)
1/x-arctan[1/x]
1/(x^3)
1/(x^a)
1/(x^4)
1/(x^2)
1/x
1/(x*(ln[x])^2)
1/x^2
1/(x*(ln[x])^2)
1/x
1/(ln[x])^2
1/(e[x]+e[-x])
1/(x*((x^6)-1
1/2*(sin(2x))*(e^sinx)
1/2*(sin[2x])*(e^sinx)
1/2*(sin[2x])*e^(sin[x])
1/sqrt(x+1)
1/sqrt[x+1]
1/sqrt[x+1]
1/ln[x]^2
1/ln[x]
1/ln[x]
2x/(x^2+4)
3x/(x^2+1)
3xex^2+1
1/(x*(log (x))^2)
1/((x*sqrt(1+x))
1/(x*sqrt(1+x))
1/(x*x*sqrt(1+x))
1/(x*x*sqrt(1+x))
1/((x^2)*sqrt(1+x))
1/((x^2)*sqrt(1+x))
1/((x^2)*sqrt[1+x])
2^[x]
2^x
2^x*ln[2]
2/ln[x]
2/log[x]
2^x*ln[x]*ln[x]
2^x*[ln[x]]^²
2^x*ln[x]
2^x*ln[x]
-2x^x*ln[x]
-2x^x
-2x^[x]
-2^[x]
2^[x]
2^x
1/(x^2+1)^2
1+cst
1/(1-t^2)
1/(1-x^2)
1/(x-1)^2)
1/((x-1)^2)
1/x^2017
2*X(X^2+3)^2
5*e^(-x/3)
7*e^(-x/4)
5x^3+2/x-4
7*e^(-x/t)
3x^2/x
1/(3+x^2)
1/x^2017
0.5+cos((2%D7pi%D7x)
0.5+cos[(2*pi*f)x]
1/x^2017
2*x*sqrt(x*x+1)
2*x*sqrt[x*x+1]
1/x^2017
1/2*(5-x)^3
1/x^2017
5t*e^(-t/2)
1/(1 + sin[x] - cos[x])
1/(tan^3*x)
1/(tan^3[x]
1/x^2017
1/x^2017
0.5*m*v^2+0.5*k*x^2
2exp[-3x]
2,5T
2,5X
2,5 X
2,5 [X]
2,5 [x]
2,5 x
-1/t^2
-1/x^2
1/x^2017
1/(x²(1+x)^(1/2))
1/(x^2(1+x)^(1/2))
1/(1+cos(x))
1/(1+x^4)
2exp[-3x]
-16/x
-2/(x*x+1)
-2/(x^2+1)
225*x%F7(10+x)2
-1/(1-x^2)
-1/((1-x^2)^(1/2))
5*sin[3*x-8]
-5*sin[3*x-8]
3/(3*x+4)^3
2x-(x/3)
1/x^2
1/x^2
-1/x
1/sqrt[1-2x]
1/x^2017
1/(exp[x]+exp[-x])
2x-2x^2/1+x
1/(1+x^2)
1/(xln(x))
1/(x*ln(x))
1/(x*ln[x])
2x(1-x) / 1+x
2x*(1-x) / 1+x
2x*(1-x) / (1+x)
1/t^x
1/(x*(1+x^2))
1/x*(1+x^2)^2
1/(x*(1+x^2)^2)
1/(x+2)
1/x
-1/2 x
1/x^2017
1 x^2
1/(x^2+2x+2)
2sin(x)+sin(2x)
2sin[x]+sin[2x]
5x^4+2
2/(cos[x]^2)
2*sin[x]/(cos[x]^2)
2*sin[x]/(cos[x])
2*sin[x]/(cos[x])
2*sin[x]/(cos[x])
1/(1+sin[x])
2/(exp[2x]+1)
1/(x^2-x+1)
1/x^2017
2+(1/x)*(1/(1+(y/x)^2))
2+(-x/(y^2))*(1/(1+(x/y)^2))
1/x^2
2/(x^2+2)
1/(x^2+2)
-3x
3*cos(x)^3
3 cos(x)^3
3 cos[x]^3
3 cos[x]^3-4 cos[x]
1/x^2017
4/x^2
5x*e(-x/2)
5x*(e(-x/2))
5x*e^(x/2)
5x*e^(-x/2)
3sqrt[x]
3sqrt[x]
1/(1+x+x^2)^2
1/([ax]^2-1)^2
1/(sqrt[1+x])
1/([ax]^2-1)^(2)
1/((x^2)*(sqrt[1+x]))
1/(x^2)
1/[a^2*x^2-1]^2
1/[x^2-1]^2
1/[(a*x)^2-1]^2
1/[(a*x)^2-1]*
1/[(a*x)^2-1]*
1/[(a*x)^2-1]
1/([a*x)^2-1)
1/([a*x)^2)
-7x^2-15
9*ln(x)*x^-7
9*ln[x]*x^-7
2/(x+3)
1/(e**x+e**(-x))
1/(e^x+e^(-x))
4*sqrt(x)
4*sqrt[x] 
4*sqrt[x] 
5x+3/x%B3-2x²-3x
5x+3/x%25B3-2x^2-3x
5x+3/x^3-2x^2-3x
5x+3/x^3-2x^2-3x
1/x^2017
-2/(x^3)
1/((x^2+4)^(1/2)
1/sqr(x^2+4)
1/sqr[x^2+4]
6/x^2
1/x^3
6/x^2
122
1/x^3
4/x^2
2/x
2e^-2x
2e^-2x
4e^-x
2e^x+3e^3x
1/(x+1)
1/(x+1)+x
-5/x+3x²
-5/x+3x^2
2^x
1/x^(1/2)
1/(x^3)
1/(2*(1+sqrt[x])*sqrt[x])
1/(2*sqrt[x])
1/(2*x)
2x*(x²+4)
2x*(x^2+4)
1/(x²+2)
1/(x^2+2)
1/(x^2+4)
1/(x^2+6)
1/(x^2+8)
1/(x^2+4)
1/(2*1+sqrt[x])
1/(2*(1+sqrt[x]))
2(x^3+x+1)/(x+1)^2
2(4x^3+6x^2+1)/(x+1)^2
1/cos[x]
2/(x^2-1)
3/x+2
-5
2x
3x^2
3x^2
-3x^2
8x^3
-1/(2-2*sqrt[x])
8x^3-3x^2+2x-5
1/(2*(1+sqrt[x])*sqrt[x])
2/(tan(2x))
2/(tan(2x))
2/(tan(2x))
2/[tan[2x]]
2/[tan[2x]]
2/tan[2x]
2
2
3x^2
-2x^2
1/3x^6
1/3 x^6
3x3
3x^3
1/x
1/x^2
1/(x²+2)
1/(x^2+2)
2/x^4
1/(1+x)
1/(1+x)
1/(1+x)
1/(x^2+1)
1/(sqrt(1+x^2))
1/(sqrt[1+x^2])
1/(2x-1)^4
1/(3x+1)^(1/2)
1/(sqr[3x+1])
1/((1-x).sqr[1-x^2])
1/((1-x).sqr[1-x^2])
1/((1-x).sqr[1-x^2])
1/((1-x)*sqrt[1-x^2])
2+x-1/6*x3
2+x-1/6 x3
1/(x^2+9)
3
3/x
1/(5x+2)
3x^3+5x+1
3x²+5
3x^2+5
4x(6x²+1)
4x(6x^2+1)
-2^(1/2)
4*pi*x^2
3*cosx*sin^2x
3*cosx*(sinx)^2
1/(x^2)
1/(2*x^2)
2exp[-3x]
-5x
1
1
5x^3
2 x (x^2+1)^2
1/x^3
2x^2
4x
5x
6x
4x^2
1/(1+x^2)^0.5
1/(a^2-x^2)^(1/2)
1/(1+x^2)^0.5
1/(x^2+a^2)^(1/2)
3x
3x
10x
12x^2
1/(x^2-a^2)
2x^3
-2*ln(x)/(x^2)
-2*ln[x]/(x^2)
60*sin(100*pi*x+(pi/6))*5sin(100*pi*x)
60*sin[100*pi*x+(pi/6)]*5sin[100*pi*x]
1
3
-2x
3x
4x
4x
5x
6x
6x
1/((x+y)^3)
-1/(4y^2-24y+18)
-1/(4x^2-24x+18)
-1/(4x^2-24x+18)
1/(x*(1+x^2))
1/(x^2+1)^(1/2)
-1/2*(2x^2-12x+9)
2*k*cos(kx)*sin(kx)
2*k*cos(k*x)*sin(k*x)
1/((x-1)^2)
1/((x-1)^2)
1/(1+cos²(x)
1/(1+cos²(x)
1/(1+cos^2(x)
1/(1+cos(x)*cos(x))
1/(1+cos[x]*cos[x])
1 x^2
0.7e[-0.12x]
0.7e^-0.12x
1/(x*(lnx)^2)
1/(x*(ln[x])^2)
1/(1+(t^ 4))
1/(1+(x^ 4))
1/(exp(x)-1)
1/(exp[x]-1)
1/(1+x^2)^0.5
1/5x^2-3x+7
1/2 e(-2x)
1/2 e(-2x)
1/2 e^(-2x)
2/x
3/((1+x)²)
1/(x*(1+x^2))
3/((1+x)^2)
3x^2(x^3+2)^2
2x/(x^2+3)
1/(exp[a*x]-1)
1/(1+e^x)
1/(1+e^x)
1/((x*x*x)-1)
2x+(3(x^2))
2x/x^4
1/x^2
1/((x-a)*(x^2-1)^0.5)
1/5x^2-3x+7
25-23,7e^(-0,03x)
2x/(x^2+1)^3
2x/(x^2+1)^3
-3sin(3t+pi/12)
-3sin[3t+pi/12]
-3*sin[3t+pi/12]
1/(chx-a)
1/(ch(x)-a)
1/(ch(x)-3)
1/((1+t^3)^(1/2))
1/((1+t^3)^(1/2))
3*(cos(2x))
3*(cos[2x])
1/(x²)
1/(x^2)
2/(x^2)
1/x
4/x^2
60sin^3xcos^x
60((sin^3)(x))cos^2(x)
3x+8
3x+8
3x
1/(x²-1)
1/(x^2-1)
1/(1+sqrt[x])
1/(1+x)
1.25/(-0,009x+48)
1.25/(-0,009x+48)
1/(2*(1+sqrt[x])*sqrt[x])
1-3/(x+3)
1/(x+a)
1/(x^2+a^2)
1/(x^2-a^2)
2x2-3x+1
1/(1+x^5)
1/(a^2-x^2)
1/(sqr[x^2-a^2])
2 x^0.5
1/(1+t^2)^2
1/(1+x^2)^2
2 x*^0.5
2 x^0.5
1/(x+x^2)
3x
1/x
1/x
1/(1+t^2)^2
1/(x+y)
1/(x-y)
3exp[x]
1/(1+x^5)
1-2sin^2(x)
1-2sin^2[x]
1/(1+x^2)
1/(x^(1/2)+x)
1/(x^(1/2)*(1+x))
1/(x*ln(x)^a)
1/(1+cos[x])
1/(x-1)(x^2+2x+3)
1/((x-1)(x^2+2x+3))
1/(1+cos[x])
2x*e^-x
1/(1+x)^2
1/(ln(x**2))
6x(3x^2+1)^2
1/(x-1)
1/1+x
1/(1+x)
1/(1+x)
1/(x+1)
1/(x-1)
1/(sqrt[x+1]*x)
2x
2x
2*x
4/(2+x²)
4/(2+x^2)
1/(t+1)
1/(x+1)
1/(x^2+1)^(1/2)
1/sqr[2*pi]*e^(-x^2)/2
1/sqr[2*pi]*e^-x^2/2
1/sqr[2*pi]*e^[-x^2/2]
1/sqr[2*pi]e^[-x^2/2]
1/sqr[2pi]e^[-x^2/2]
1/16
9ln(x)/x^2
9 ln(x) / x^2
-1/3*cos(3x)
-1/3*cos(3x)
-1/3*cos(3x)
-1/3*cos[3x]
4x^3
1/((x*(x+1))
1/((x (x+1))
2x
1/(x^2+x)
5*t*e^(0,5*x)
5*t*e^(1/2*x)
5*t*e^(-1/2*x)
5*x*ln[5x]
5*x*cos[5*x]
5*x*cos[5*x]
1 x^2
1/ch(x)
1/cosh(x)
1/cosh[x]
1/(2+cos(x)^2)
1/(2+cos[x]^2)
1/(2+cos[x]^2)
1/(2+(cos[x])^2)
1/(sqr[x^2-a^2])
1/((2-x^2)*sqrt[1-x^2])
12x^3%D7(x^4+1)^5
0.25t
0.25t*t
0.25t^2
-1/1-x
-1/(1-x)
-1/(1-x)
2.54*10^3-40*10^3*x
1/(x*ln(x))
1/(x*ln[x])
1/(x*ln[x])
1/(sin(x))^2
1/(sin[x])^2
1/ln(%7Cx%7C)
1/ln(%257Cx%257C)
1/ln(abs(x))
1/(x^3-1)
1/(x^4-1)
1/(x^3-1)
1/(x^3-1)
1/(x^3-1)
1/(x^4-1)
1/(x^5-1)
2+4x
1/(x^2-x+1)
1/(x*sqrt(x^2-1))
1/(x*sqrt[x^2-1])
3x*e^5x
1/[xlnx]
1/(xln[x])
1/(x-1)
1/(x*ln[x])
-1/(x^2-1)+1/(x-1)
1/(x^2-1)+1/(x-1)
1/(x^2-1)-1/(x-1)
1/(x^3-1)+1/(x-1)
1/(x^2-1)+1/(x-1)
-1/(x^4-1)+1/(x^3-1)
-1/(x^4-1)+1/(x^3-1)-1/12*(x-1)
-1/(x^4-1)+1/(x^3-1)-1/12*(x-1)
-1/(x^4-1)+1/(x^3-1)-1/x-1
-1/(x^4-1)+1/(x^3-1)-1/(x-1)
-1/(x^4-1)+1/(x^3-1)-1/(x-1)*2
-1/(x^4-1)+1/(x^3-1)-2/(x-1)
-1/(x^4-1)+1/(x^3-1)-/(x-1)
-1/(x^4-1)+1/(x^3-1)-1/(x-1)
-1/(x^4-1)+1/(x^3-1)-3/(x-1)
-1/(x^3-1)+1/(x^2-1)
-1/(x^3-1)+1/(x^2-1)+1/(6*(x-1))
-1/(x^3-1)+1/(x^2-1)+1/(7*(x-1))
-1/(x^3-1)+1/(x^2-1)+1/(3*(x-1))
-1/(x^3-1)+1/(x^2-1)+1/(2*(x-1))
-1/(x^3-1)+1/(x^2-1)+2/(3*(x-1))
-1/(x^3-1)+1/(x^2-1)+2/(5*(x-1))
-1/(x^3-1)+1/(x^2-1)+2/(1*(x-1))
-1/(x^3-1)+1/(x^2-1)+1/(2*(x-1))
-1/(x^3-1)+1/(x^2-1)+1/(8*(x-1))
-1/(x^3-1)+1/(x^2-1)+1/(6*(x-1))
-1/(x^2-1)+1/(1*(x-1))
1/x
-1/(x^2-1)+1/(1*(x-1))-1/(2*(x-1))
-1/(x^2-1)+1/(x-1)-1/(2*(x-1))
-1/(x^2-1)+1/(x-1)
1/(x*ln[x])
2/x^2
-1/(x)^1/2
-1/(x)^(1/2)
1/(x^(/2)+x)
1/(x^(1/2)+x)
3sec2(5x)tan(5x)
3sec2[5x]tan[5x]
3*sec2[5x]etan[5x]
3*sec2[5x] exptan[5x]
3*sec2[5x] e^tan[5x]
6*sec[5x] e^tan[5x]
5sin x e^(2cos x)
5*sin(x)*e^(2*cos(x))
5*sin[x] exp(2*cos[x])
5*sin(x)*exp(2*cos[x])
5*(4*x-1)^6
2x^3+3x-1
1/(x^2+2)
5/(x+1)
1+x
1/(exp(x)+1)
1/(exp[x]+1)
1/(1-x^2)
1/((x^4)+1)
1/((x^4)+1)
1/((x^4)+1)
1/x²
1/x^2
2x*(x^2+4)
3/ racine x - 9*racine x
2/(x^3)+1/(2x^2)
2/(x^3)+1/(2x^2)
1/(x-2)^2
3x
3x
1/(x+1)^2
-2/(-3x+4)^6
2x+(3(x^2))
-1/(x^x)
-1/(x^x)
-4.x^3
2.x
2
2.x
5*x*exp(-x/2)
5*x*exp[x/2]
1.e.lnx/x
1/(x*ln[x]*ln[ln[x]])
1/(xln(x))
1/(xlnx)
3x+(x^3/3)-3^x+(3/x)+3^3
1/(2x^(1/3))
1/((2x)^(1/3))
1/(x^2)+4x-5
1/(3x-1)^2
2/(2+2x^2)
3/((x^2+5)^2)
-1/(3x-1)
1/(3x-1)^2
1/(x^2-2x+5)
1/[exp[x]+1]
1/(exp[x]+1)
1/(x^3-1)
1/(x^9-1)
1/(x^9-1)
1/(x^6-1)
1/(cos(x)*(1-sin(x)))
2*exp(-x)-2exp(-2*x)
2*exp[-x]-2*exp[-2*x]
1/(cos[x]*(1-sin[x]))
1/(cos[x]*(1-sin[x]))
1/(x^5-1)
-2 / (x-5)²
-2 / (x-5)^2
1/(x^8-1)
1/(x^7-1)
4+6cos%26%23960%3Bx
4+6cos[%26%23960%3B]x
4+6cos[%26%23960%3Bx]
4+6cos[x]
2x^3+x/(x^4+x^2)(1/2)
6x
2x^3+x/(x^4+x^2)(1/2)
5x^3
1/x^3
-1/x^3
1/x*ln[x]
1/(x*ln[x])
1/(x*ln(X))
1/(x*ln[x])
3x%A8
3x^3
1/x^2
1/x^n
1 x^2
7x^3-4x^2+3x-7
1/(e^x-1)
1/(sqrt[x](1+sqrt[x]))
1/(xln[x]-x)
1/(x*ln[x]-x)
1/(x*sqrt[ln[x]])
1/sqrt[x^2ln[x]+x^2]
1/(x^2)
1/(x^n)
2/(x+1)^2
5x
5x^-1
5(x^-1)
5(x^-1)
1/(x^2-9)
1/(x*ln[x])
1/sqr[x]
1-(1/(x+1))
1/(e^x+e^x)
1/(e^x+e^-x)
1/(e^x+e^x)
1/(e^x+e^-x)
2exp[-3x]
2/(x^2)
1/(x^2-x+1)
4cos^2(x)
1/(x^2-x+1)
4cos^2[x]
1/th(x)
1/th[x]
1/(x^2+2)
7x^3
7x^3
1/(exp[x]+1)
1+2*cos(x)
1/(exp[x]+1)
2/((x+1)^2)
1/(sinh[x])
12x^3 (x^4+1)^5
1/((x^2)+1)
1/(1+cos2x)
1/(1+cos2x)
1/(t*ln (t))
1/(1+cos(2x))
1/(t*ln[t])
1/(x*ln[x])
1/(1+cos[2x])
1/((a^2)+(x^2))
1/((a^2)+(x^2))
2xe^-x
2x*e^-x
2x*e^-x
1/(%26%238730%3B((a^2)+(x^2)))
1/(sinh[x])
1/(1+exp[x])
2/x
-2/(x^3)
1/((x^2)-(a^2))
1/((x^2)-(a^2))
-2x+1
1/x^3
-2x+1
1/xlnx
1/xln[x]
1/(x*ln[x])
1/(x*sqrt[1+log[x]]
1/(x*sqrt[1+log[x]])
1/x^3
1/(1+e^x)
2*cos[2*x]
1 x^2
2/(1-x²)^(1/2)
2/(1-x^2)^(1/2)
2/(1-x^2)^(1/2)
1/x^3
2/x^3
-2/x
-3t
-3x
1/(2x-1)^3
1/((x^2)+9)
3x^(2)e^(x^(3))
1/x^3
2(2x+3)^4
5/2 * (-5x+1)^2
1/((x^2)-5x+4)
1/(xln(x))
1/(x*ln(x))
1/(x*log(x))
1/(x*log(x))
1/(x*ln[x])
1/(x^2+1)
1/(x^2-3x+2)
1/((t-1%275)^2+0,5)
1/((t-1.5)^2+0.5)
1/(x^2+2)
1/(x^3)
1/x4
1/((2x-1)^4)
1/sqr[3x+1]
1/(x*sqr[1-(ln[x])^2])
1/(x^2+1)
1/(x^2+9)
1/(1+x^3)
1/sqrt(1+x*x)
1/sqrt[1+x*x]
1/(%26%238730%3B(1+x^2))
1/(%26%238730%3B(1+x^2))
1/(racine(1+x^2))
1/(sqr1+x^2))
1/(sqr(1+x^2))
1/[sqr[1+x^2]]
1/sqr[1+x^2]
4/(1+4x)^2
1/(3+4x)^2
1/x^2-1
1/(x^2-1)
1/(f(x))
1/cosx
1/cos[x]
4*x*(5-3*x^2)^5
1/2
1/(x^2-9)
2exp[-3x]
1/(2x-1)^3
1/(x-1)²-1/(x+1)²
1/(x-1)²-1/(x+1)²
1/(x-1)^2-1/(x+1)^2
1/sqrt(x)
1/rac(x)
1/sqrt[x]
1/sqrt[(x^2)+A]
1/sqrt[(x^2)+(A^2)]
1/(x*sqr[1-log[x]^2])
4/(2x-3)
10e(-1/3)x
12*x^3-52*x^2+63*x-20
12*x^3-52*x^2+63*x-20
2400
2/x
2/x
1/((1+x^2)^(n+1))
1/(x(x-1))
1/x3
1/[x3]
1/x
1/x3
1/x^3
1/x^2
4/x^3 
1/x^2
2/x
2*exp[-3xx]
4/x*4
4/4*4
0.25x
0.25x + 0.5
1/sin[x]
1/(sqrt(1+x²))
1/(sqrt(1+x^2))
4%26%238901%3Bx%26%238901%3Bexp(%26%238722%3Bx^2)
4*x*exp(%26%238722%3Bx^2)
4*x*exp[%26%238722%3Bx^2]
4*x*exp[%26%238722%3B(x^2)]
4*x*exp[-(x^2)]
1 x^2
12x/(x^2+2)
3/(x^2+2)
9/(x^2)
9/(3x^2)
9/(3x^2)
1/(2(sqrt(x))
1/(2^(sqrt[x])
1/(2^(sqrt[x])
1/(2^(sqr[x])
2^(-(x)^(1/2))
1/(x*ln[x]*ln[ln[x]])
-4/2x^5
-4/2x^5
1/x^2+4*x+10
1/(x^2+4*x+10)
4%F7 (x-1)%222 +x
-4/2x^5
1/sinx
1/sin[x]
2/(x-1)
2x
2e^x
3/(x-10)^4/
3/(x-10)^4/3
3/((x-10)^4/3)
3/(x-10)^4/3
3/(x-10)^(4/3)
1/(3+x^2)
1/((e^x)*cos[wy]
1/(e^x*cos[wy])
1/(e^x*cos[y])
-0.1*e^(-y/100)
-0.1*e^(-x/100)
1/(1+x^2)^2
2cos(x)-sin(x)
2cos[x]-sin[x]
2x^2
4x^2
-2x^2
1/x+x^3
30[pi]x^2 (1-(x/10))
1/(x+x^3)
30*[pi]*x^2*(1-(x/10))
30*[pi]*x^2
30*[pi]*x^2
2/(x+3)
3^x
1/x*ln(x)
1/x*ln[x]
1/(x*ln[x])
-5/(3x-2)^2
5e^a*x
5e^(a*x)
5e^(a*x)
3/(4+x^²)
3/(4+x^2)
3/(4+x^2)
3/(4+x^²)
3/(4+x^²)
3/(4+x^2)
1/(x-2)
1-(x^2)/l^2
1/(x*sqrt(x))
1/(2-x^2)
1/(x*sqrt[x]))
1/(x*sqrt[x]))
1/(x*sqrt[x]))
1/(x*sqrt[x])
1/x^2*e^%26/x
1/x^2*e^1/x
1/(1+x^2)^2
20x^2
1/(x^2+1)
1,25/x
1,25/[x]
1 x^2
2/(t^2+1)^1/2
2/(sqrt(t^2+1))
2/(t^2+1)^0.5
2/(x^2+1)^0.5
1/(x^2+1)^2
3/(9+x^2)^(3/2)
1/x
4/(x-4)^2
2x-1/x^2+x
1/(1-x^2)
1-x
1-x
4*x*exp(-x^2)
4*x*exp[-x^2]
1-x
1/x
1/(sqr[x])
1/(sqr[x])
1/(sqr[x^2])
1/(sqr[1-(x^2)])
1-x
15/(cos^2(x))
15/(cos^2[x])
15/(cos^2[x])
15/(cos^2[x])
15/(cos^2[x])
1/x
1/(sqrt[x-1])
1/tan(x) 
1/tan[x]
2x^5-(x^3/2)-(x^2+7)
1/(x-1)²
1/(x-1)²
1 x^2
1/(x+1)
1/(x+1)
1/(x+1)
1/(x+1)
-1/2x^2+1
-1/2x^2+1
5*cos([2*x])
5*cos([2*x])
5*cos[2*x]
5x^3sin(x^4)
5x^3sin(x^4)
5x^3sin[x^4]
1/x^2
3x^5+x^2+x-1/x^3
3x^5+x^2+x-1/x^3
1/tan(x)
1/tan[x]
1/tan[x]
1/tan[x]
1/(3x^4)
1/(3x^4)
7*x+0,075
7*x+0,075
7*x+0.075
7*x+0.075
1/(x^2+1)
1x/200-(1/10)
1x/200-(1/10)
1x/200-(1/10)
1x/200-1/10
1x/200-1/10
1x/200-1/10
1/(x*ln[x])
1/(x*ln[x])
1/(x*ln[x])
1/(x*ln[x])
1/(x^(3/2)
1/(x^(3/2))
1/(x^(3/2))
-2x*e^(-x^2/2
-2x*e^(-x^2/2)
-1/2*x*e^(-x^2/2)
-2*x*e^(-x^2/2)
-2/x
-2/x
1/(x(x^2+x+1))
1+x^5-(x^2/x^3+1) 
1+x^5-(x^2/x^3+1) 
1/((x^5)-1)^(1/3)
1/((x^5)-1)^1/3
1/ln(x)
2(sqrt[1+sin(2x)]
2(sqrt[1+sin[2x]]
2(sqrt[1+sin[2x]]
2(sqrt[1+sin[2x]])
3(sqrt[1+sin[2x]])
2^2
-5.5
2^x
1/(x^2+x-12)
1/(sqrt[1+x^2])
1/(1+x+x^2)
1/(1+x+x^2)
1/(1+x+x^2)
3cos[3x+pi/3)
-1/x
-1/x
-1/[x]
1
1/(ln(x))
1/(ln[x])
2xln[t]/(1+t^2)^2
2*x*ln[t]/(1+t^2)^2
2*x*ln[x]/(1+x^2)^2
1/x^1/2
1/x^(1/2)
1/x^(1/2)
1/(exp(5x)-1)
1/(exp[5x]-1)
10
1/(sqrt[1+x^3])
1/([1+x^3])^1/2
1/(1+x^3)^1/2
1/(1+x^3)^(1/2)
2/(cos[x]+1)
1/(a^2+x^2)
1/(a^2+x^2)
1/(xln^2(x))
1/(x*ln^2(x))
1/(x*ln^2(x))
1/(x*ln^2(x))
1/(x*ln^2(x))
1/([x]*ln^2[x])
1/([x]*ln^(2)[x])
1/([x]*ln^(2)[x])
2,5 e-t
2/(cos^2(x))
2/(cos^2*x)
2/(cos^2*x)
2/(cos^2*x)
2/(cos^2*x)
2/(cos^2*x)
2/(cos^2*(x))
2/(cos^2*[x])
1/1+x^4
1/(1-cos(2x))
1/[1-cos[2x]]
1/(1-cos[2x])
2/(x-10)^5/3
2/(x-10)^()5/3
2/(x-10)^(5/3)
1/x
1/x
1/(1+x^2)
4 / (x-11)^2
3*cos(3*X)*exp(2*X)
3*cos[3*X]*exp[2*X]
-3cos[x]
5sin[x]
1/x^2
1/x^4
3/x
3/x
3/x
1/sqrt [x]
-2a [sin wt][sin wt]
-2a [sin wx][sin wx]
-2a [sin wx]*[sin wx]
-2a [sin( wx)]*[sin (wx)]
-2a sin[wx]*sin [wx]
-2a sin[wx]*sin[wx]
-2 a sin[w x]*sin[w x]
1/sin(x)
1/sin[x]
1/(sqrt(1+4x^2))
1/(sqrt[1+4x^2])
1/(1+x)
1mx/(1+x)
4*x-15+(60/x+4)
3x
3X
3x
3X
3X
1/(x^2-1)^-0.5
1/(x^2-1)^0.5
1/(x^2-1)^(1/2)
1/(x^2-a^2)^(1/2)
5xe^-(t/2)
5xe^-(x/2)
5xexp[-(x/2)]
1/(x^2+x+1)^2
1/sqrt(x^2+2x+5)
1/sqrt[x^2+2x+5]
3x²-30x
3x^2-30x
3x^2-30x
1/((1-3x^2)^1/2)
1/((1-3x^2)^1/2)x^(1/2)
1/1-3x^(1/2)
1/1-3x^(1/2)
1/(1-3x^(1/2))
1/((1-3x)^(1/2))
1/(1+x)
1/x^3
-4^4
2*(2x-3)^3
2*(2x-3)^3
1/sqrt((c*x*x)/2-(x^4)/2)
1/sqrt[(c*x*x)/2-(x^4)/2]
4/3(1-x^3)
1/x
1/SQR[1-x^2] 
1/(1+2*a*x)
1/4
280x^7-30/(x^(4/7))+3,14^2-5*cos[x]+18/(6+6x^2)
280x^7-30/(x^(4/7))+3,14^2-5*cos[x]+18/(6+6x^2)
280x^7-30/(x^[4/7])+3,14^2-5*cos[x]+18/(6+6x^2)
280x^7-30/(x^[4/7])+3,14^2-5*cos[x]+18/(6+6x^2)
280x^7-30/(x^[4/7])+3,14^2-5*cos[x]+18/(6+6x^2)
1/(x*(1+x)^2)
1/((x^2+4*x+6)^2)
1/((x^2+4*x+6)^2)
1/(1+x)*x^2
1/((1+x)*x^2)
2
2(-cos (3x)/3)
2[-cos [3x]/3]
1/(k+1)
1/(k+1)
1/(k+1)
1/cos[x]^4
1/(x^(1/2)*(1+x))
1/(x^2)
2*x
2(2x-3)^3
1/(x+1)
1/(x^2+1)
2(*e^(x)
2*e^(x)
1
1
-3*(5x-8)^3
2*(3x+1)^2
2*(3x+1)^3
-3*(5x-8)^3
-5x
1/(1+x)^2
2x/x^2+3
2x/x^2+3
-3*((5*x-8)^3)
-3*((5*x-8)^3)
1 x^2
2*cos(x)
1/8 sin (4x)
1/8 sin[4x]
1/8 sin[4x]
1/(2*ln(x))
1/(2*log(x))
1/(2*sqrt(x))
1/(2*sqrt[x])
1/(x-x^2)
1/sqr[x^2-1]
1/sqr[x^2-1]
1/sqr[x^2-1]
1/sqr[x^2-1]
1/sqr[x^2-9]
1/sqr[x^2-9]
1/(x-x^3)
5x/(1o-x^2)
5x/(1o-x^2)
1/sqr[x^2-1]
1/(3tg[u])
1/cos[arcsin[x]]
2 (2x-3)^3
1/sqr[x^2-1]
2cos[2t+(3.14/3)
2cos[2t+(3.14/3)]
1/2sin4x
1/2sin4x
1/2sin4x
1/2sin4x
1/2sin4x
1/2sin4x
1/2sin4x
1/sqr[ln[x]]
1/sqr[ln[x]]
1/sqr[ln[x]]
4/3*(1--
4/3*(1-x^3)
4/3*(1-x^3)
2*x
1/(1+x/R)^2
1/(1+x/R)^2
1/(1+x/a)^2
1/(1+x/a)^2
1/(1+x/a)^2
1/(4-x^2)
1/(4-x^2)
1/((a-x)^2*(b-x))
1/((a-x)^2*(b-x))
1/(1+x/R)^2
1/(cos(x)-cos(y))^(1/2)
1/(cos[x]-cos[a]^(1/2)
1/(cos[x]-cos[a]^(1/2)
2/3
1/(1+sin(theta))
1/(1+sin(x))
1/(1+sinx)
1/(1+sin[x])
1/((x%B3+2)%26%238308%3B)
1/((x%B3+2)%26%238308%3B)
1/(x^3)
1/(x^2+x+1)^2
1/(x^2+x+1)^2
1/(x^2+x+1)
1/(x^2)
1/(x^2+x+1)^2
200*e^-1/2+15
200*(e^-1/2)+15
1-cos(2*n*x)/2*dx
1/(1+x^%272))
1/(1+x^%272))
1/(1+x^(2))
1/(1+x)
2/(1-3x)
1/(x-1)^2
1/(2 sqrt[1-x^2])
1/(1+x%D7x)
1/(1+x%D7x)
1/(1+x^2)
5/(x*(x^2+5^5)^(3/2))
5/(x*(x^2+5^2)^(3/2))
5/(x*(x^2+5^2)^(3/2))
3*sin(2*x+pi/4)
3*sin[2*x+pi/4]
5/(x*(x^2+5^2)^(3/2))
1/(25+x^2)^(3/2)
1/(25+x^2)^(3/2)
1/(25+x^2)^(3/2)
1/(25+x^2)^(3/2)
1/(25+x^2)^(3/2)
1/(25+x^2)^(3/2)
1/(25+x^2)^(3/2)
2
2
2
2x
2x
1/ ( 2x-1)
3*sin(2*x+pi/4)
3*sin[2*x+pi/4]
2/x^2
3
3
3sin(2x+)
1/4(x4+2x2+4)3
1/4(x^4+2x2+4)^^3
1/4(x^4+2x^2+4)^3
1/(1+x^2)
1/(1+x^2)
5x
1/(1+x^2)
1/sqrt(1-2x^2)
3x+1
1/(1+%7Cx%7C^3)
1/(1+x^3)
1/sqrt[1-x^3]
1/sqrt[1-x^3]
1/sqr[1-x^3]
1/(exp(x)+exp(-x))
1/(exp[x]+exp[-x])
1/(exp[x]+exp[-x])
1/(1+x^3)
1/((x^n)*(x+1))
1/(2(x-1))
1-x / 1+x
1-%26%238730%3Bx / 1-%26%238730%3Bx
1-%2526%25238730%253Bx / 1-%2526%25238730%253Bx
1 x^2
7x
7x
4/(4x+1)^3
1/(1+x^3)
1/(1+x^3)
1/1+x^2
0.0985*exp(-(x/6.24)^1.47)
0.0985*exp(-(x/6.24)^1.47)
0.0985*exp(-(x/6.24)^1.47)
1-sin(x)
1-sin[x]
3sin(2x+pi/4)
1/(3cos(x)+4)
1/(3cos(x)+4)
1/(3cos[x]+4)
1/(3*cos[x]+4)
1/(x*(x^2+1)
1/(x*(x^2+1))
1/(x*(x^2+1))
3*(e^5*x)
3*(e^(5*x))
1/(x^2+9)
1/(x^2)
5*x*exp(-x/2)
5*x*exp[-x/2]
1/(t²+2t+2)
1/(t^2+2t+2)
1/(x^2+2x+2)
1/x^5
1/(x^5)
1/(1+x)
1/(1+x)
1/(1+x)
3-8x
2x
6x
6x
3^3
3^3
3x^2
1/x^3
1/x^2
1/x^4
4*10^(-3)*sin(2000*(2-10^(-8)x))
4*10^(-3)*sin[2000*(2-10^(-8)x)]
4*10^(-3)*sin[2000*(2-10^(-8)x)]
4*10^(-3)*sin[2000*(2x-10^(-8))]
-2*x*sin[2*x]
2*exp[x]*sin[x]
2*e^x*sin[x]
2*e^
2*e^x*sin[2*x]
2*e^x*sin[x]
2ln (x)
1/x(x-1)(x-2)
1/(x(x-1)(x-2))
-1/x
5x^3
-4/x^2
2e^x
-4/x^2
3x
3[x]
3[x]
-45x^2+240x+180
1/x^3
1/x^3
-2
4*x/(1+x^4)^2
4*x/(1+x^4)^2
1/(exp(7x))
1/(exp[7x])
1/4x^2+1
4*x/(1+x^4)^2
-2x*((-2x^2)-4)^2
-3/(sqrt[x+1])
13*(1-exp(-0.5*x))
1/(sqrt(1-x))
1/(sqrt[1-x])
1/(1-(1/x))
1/(1-(1/x))
3x
-4*exp[-4x-1]
1/(x^4)
1/(x^4)
1/(t^2+1)
2t/(t^2+1)
2x/(x^2+1)
5/2*e^(2x)
5/2*e^(2x)
1/(1+x)
1/(1+x)
1/(1+x)
1/(1+x)
1/(1+x)
3x - 1/X
5x^4-2x+3
2x+1
5x-4
5x
5x - 4
4*x
3x^2+4x+1
1/xlnx 
1/x*ln*x 
1/x*ln(x) 
1/(1+t^x)dt 
1/sqrt [x]
1/(1+x^t)
1/ cos^2[x]
1/ cos^2[x]
1/ cos^2[x]
1/(cos[x])^2
-6,3e^-x/9
-6,3e^-x/9
1/x
1/X
2*(1/(1+x^2))*((1-x^2)/(%7C1-x^2%7C))
2*(1/(1+x^2))*((1-x^2)/(1-x^2))
1/(2+x^2)
2x
2
1/(1+x^4)
1/x
1/(t+t(ln(t)^2))
1/(t+t(ln[t]^2))
1/(x+x(ln[x]^2))
1/(x^2+x+1)^3/2
1/(x^2+x+1)^(3/2)
1/(x^2+x+1)^(3/2)
1/(x^2+x+1)^1.5
1/(x^2+x+1)^[3/2]
1/(x^2+x+1)^3
3/x-3^3
3/x-3^3
2/3+2x
2/(3+2x)
4x-3
1/(x^2+2x)
1/x^3
2x*e^(4x+3)
1/(3+e(-x))
-2x+1
-2x+1
-1/(2x-1)^2
2x
1-1/x^2-3/x^3
24x^3
-5x
4x^2
2sin[2t+3,14/6
1
2sin[2t+3,14/6]
1/x^2
-1/x^2
1/(3x-2)^0,5
1/(3x-2)^1/2
1/(3x-2)^1/2
1/(3x-2)^1/2
1/sqrt(3x-2)
1/sqrt[3x-2]
1/sqrt[3x-2]
3cos[x]-2sin[x]+2
3*cos[x]-2*sin[x]+2
3*cos[2x]
2*sin[3x]
1/x*ln(x)
1/(x*ln(x))
3x-2
1/x^2
-2/3x
0.1x(1-0.01t-0.02x)
1/x^2
4/(1+x^2)
4/(1+x^2)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^3-x)
1/(x^2)
1/(x+1)^2
1/(x+1)^2
1/(x+1)^
1/(x+1)
1/(x+1)^2
1/(2+cos[x])
1/x^3
2exp[4x+3]
1/(x^4+2x^2+1)
1/x
1/[x]
1/[x]
4*tan(x)/(1+sin^2(x))
4*tan(x)/(1+sin^2(x))
0.1x*(1-x/50)
1(1+(x/2)^2)
1/(1+(x/2)^2)
1/(x+1)
1/(x+1)^2
1/(x+1)^2
1/(1+(x/2)^2)
10x^1/2
3x^
3x^2
2x* e^(x^2)
2x* e^(x^2)
2x* e^(x^2)
2x e^(x^2)
2x e^(x^2)
2x*e^(x^2)
2*x*e^(x^2)
2*x*e^(x^2)
2*x*exp[x^2]
1/(1+x)^3
1/(1+x)^3
1/(1+x)^3
2/x²
2/x^2
1/x^2
-4/x
-1-x
1/(1+x^2)
1/(1+x^2)
1/(1+x^2)
1/(1+x^2)
1/(1+x^2)
1/(1+x^2)
3x
3x
3x
3x
3x
3x
2x^3 cos x^2
2x^3 cos (x^2)
2*(-8-x)^4
2*(-8-x)^4
2*(-8-x)^4
2*(-8-x)^4
2*(-8-x)^4
2*x
2*x^3*cos[x^2]
2*x^3*cos[x^2]
2*x
2*x
1/2 x
1/x
1/x
1/x
2sin(X)
1/(x-2)^3
2/x
1/(x-2)^3
2/x
2
4*(((3*x+5)/5*(x^2+10+29))^0,5)
1/(x^2) + 5/(x^0,5) 
3x^4
1/(x^3)
1/(x^3)
1/(x^3)
2
4,5
4,5
-10
-10
1/(x²+5)
1/(x²+5)
1/(x^2+5)
1/(x^2+5)
1/(x^2+exp(2))
1/(x^2+exp[2])
1/(x^4+1)
0.222
5/x^2
5/(x^2)
0.002x
0.002x
0.002x
0.002x
1/(x*sqrt(1-x^2)) - 1/x
1/(x*sqrt(1-x^2))-1/x
1/(x*sqrt[1-x^2])-1/x
16x^2-25
16
-3/(-4x+5)
-3/(-4x+5)
1/cos[x]
1/cos[x]
1/10
1/10
1/(x-ln (x))
3^[5x]
3^[5x]
3^(5x)
1 / (3 x +4 )
1 / (3 * x + 4 )
1 /( (3 * x )+ 4 )
1/(3*x +4)
1/3 * x
1/ (3 * x)
1/(sqrt[1+x-x^2])
1/(sqrt[1+x-x^2])
1/(1-(x^2))
2exp(-(x**2))
2exp(-(x^ 2))
2exp[-(x^ 2)]
1.5x
-2x
-2x
1.5x
5x^4/12
4x-5/(2x^2-5x-4)^2
-5x^3
-5x^3
-5x^3
4x
4x
4x
4x
4x
4x
4x
4x
4x
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
2/(x^5)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
-3/(x^7)
1/(x%26e^x)
1/(x*e^x)
1/(x*exp[x])
1/(x exp[x])
4/(x^2)
4/(x^2)
4/(x^2)
4/(x^2)
8/x^5
8/x^(5)
8/(x^(5))
1/(x^(5))
-1/(xln(x))
-1/(xln(x))
-1/(xln[x])
5e^8x
5e^(8x)
1/(x*sqrt(x))
1/(x*sqrt(x))
1/(x*[sqr](x))
1/(x*[sqr(x)]
1/(x*[sqr(x)])
1/(x*[sqr(x)])
1/x*[sqrx]
1/x*[sqrx]
1/x*sqr[x]
1/x*sqr[x]
1/x*sqr[x]
1/x
5*x*exp(-5*x)
5*x*exp(-5*x)
5*x*exp[-5*x]
5*x*exp[-5*x]
1/2x^2+x-2ln [x]
1/log[x]
1
1
1
1
1/(x*sqrt(1+x^2))
1/(x*sqr[1+x^2])
1/(x*sqrt[1+x^2])
1/[1-cos(x)]
1/(1-cos[x])
1/xsqr[1-x^2]
1/sqrt(x^4-8x^3+4^2-8)
1/sqrt[x^4-8x^3+4^2-8]
3*x^2/(sin[3*x]+1)
3*x^2
3*x^2 e^(x^3/3)
3*x^2*e^(x^3/3)
1+3t^2+2/(t)^2
1/(5x+3)
1/(6x+3)
5x*exp (-t/2)
1 x^2
2x
2x
2/x+1
2/x²
2/(x+1)
2/x^2
6x(x^2-1)^2
-2/(x^2-1)
-1/(sqrt(1-x^2))
-1/sqrt(1-x^2)
-1/sqrt[1-x^2]
2/x+1
-3sin*(-2x+1)*cos^3(-2x+1)
-3sin*[-2x+1]*cos^3[-2x+1]
-3sin*[-2x+1]*cos^3*[-2x+1]
-3sin [-2x+1] cos^3 [-2x+1]
-3cos^2 [-4x]
4x^2-3x-(3/x^4)
1/x^q
1/2x^2
1/2x^2
1/(x^3-1)^2
1/6(x^2+2x-3)^3
1/x
1/x+2
1/(x+2)
4x%D7e(5x)/5
1/x^2
2x
2^3x
2e^3x
1-x/(x^2+x+1)^2
1/x
1/(cos[x])^2
1/(cos[x])
1/(cos[x])
6*cos((2*pi)/20)*n*x
6*cos[(2*pi)/20]*n*x
1/(1+x^5)
1/sqrt[x]*(x+a)
1/(sqrt[x]*(x+a))
1/(1+x^2)^2
1/(sx^0.5*(x+a))
1/(sx^(0.5)*(x+a))
1/(x^(0.5)*(x+a))
1/(x^(1/2)*(x+a))
1/(1-e^-x)
2^x
2^-x
2/x
1/(x^2+x)
1/x^3
2*(x+1)^(1/2)
1/(x*ln(x)
1/(x*ln[x])
1/(x*racine(x))
1/(x*sqr(x))
1/(x*sqr{x})
1/(x*sqr[x])
2250^x
2*x/(1+x^2)
1/(1+x^2)
1/x^(3/2)
1/sin(x)
1/sin[x]
1/(x*ln[x]^2)
1/(x*ln[x]^3)
3xe[2x^2]
3x e^[2x^2]
2*t*e^t
3x*exp[2x^2]
2*x*e^X
1/(x*ln[x]^1)
1/(x*ln[x]^1)
2*x*e^x
2*x*(x-1)*e^x
8*x*(x-1)*e^x
5te^-t/2
1/((x^3)* (sqrt(1-x)))
1/((x^3)* (sqrt[1-x]))
2/x
2/x
2/x
6*x*e^(2*x)
3*x^2
3*x^2+x+2
1/sin(x)
1/sin(x)
1/(sin(x))
1/(sin(x))
1/x^2
-6/x^3
-2x^2+5/x^4
1/tan[x]
3x^2(x^3+2)^2
3x^2(x^3+2)^2
1/5-2x
1/(1+x^5)
1/(sqrt[x]*(x+a))
1/(0,001*x)
1/(0,001x)
1/(2+(sin(x))^2)
1/(0.001x)
1/(2+(sin[x])^2)
1/(2-(sin[x])^2)