-1+(1/x)+((log[2x])/(x))
4e^10x+4e^2x
-1/(e^x +1)
1/(2x^2+5)
1/(2x^2+5)
3X^2-5X/2X+4
3x²-3/x+1
3x^2-3/x+1
4x+7
2x^2-7x-9
1/2x^2-7x-9
1/(2x^2-7x-9)
-4/(x+1)+3-x
4/x
2/3(x-2)^3
7x^5
1-(x+1)e^-X
9x+16x^2+1
1/(2*racine_carree(1+x))
1/(2*racine_carree(1+x))
1/(2*sqrt(1+x))
1/(2*sqrt[1+x])
2*sqrt[1+x]
2*sqrt[1+x]
4x+1
4/3x+6
2x3
1/(2*sqrt(1+x))
1/(2*racine_carree(1+x))
1/(2*sqrt(1+x))
1/(2*sqrt(1+x))
1/(2*sqrt[1+x])
3e^(-3x)
-18x+18
5x^2+4
1/(1+x)
4-3x/((2-x)^2)^3
1/sqrt[1-x²]
1/sqrt[1-x^2]
4e^x
-2(x+2)e^[-x]
-2(x+2)e^[{-x}]
-2(x+2)e^[-x]
-2(x+2)e^-x
5x
4x*(1-x)
4*e^x
2x^8 -5x^6 + 2
-2x^3 + 2/x -4
3x^2
2*arctan[1/(1+x)]-x/(x^%E9
2*arctan[1/(1+x)]-(x/(x^2+2x+2))
5x^2+3-6x
1-(x+1)e^-1
2%26%238730%3Bx
2%2526%25238730%253Bx
2%26%238730%3Bx
2*%26%238730%3Bx
4x
2*(x^(1/2))
4/x²
4/x^2
1/x^2
1/x^2
2x^2-2x-1.5
1/2x^2-x
-0.5x^2+2x
-0.5*x^2+2x
1/2*x^2-x
-0.5*x^2+2x
+5x^2
-5x^2
5*x*cos[-7*x+4]&Submit=Calc
1/5 * 2x*(5x+3)
1/(x+1)
1/3-4x
1/(x%D7ln(x))
1/(x*D7ln(x))
1/(x*ln(x))
1/(x*ln[x])
4x^-3
4 x^-3
4 x^ -3
4 x^(-3)
1+2%26%238730%3Bx
2%D7x-7
2%D7x-7
2%D7x-7
2%D7x-7
2%D7x-7
2%D7x-7
-5%D7x+3
1+e^(-2x)
4/3%D7x+6
4/3%D7x+6
4/3%D7x+6
4/3%D7x+6
4/3%D7x+6
4/3%D7x+6
4/3%D7x+6
2x-7
-5x+3
4/3x+6
3%D7x^3+7%D7x^2+1
2x3+7X2+1
3%D7x^2+0,5%D7x+8
-0.6x+4+exp[-x+5]
2x^3+7x^2+1
3x^2+0.5x+8
4/3x^3+3/2x^2+2x-4
10.86*ln(x)+132.5
1-4/((x+2)^2)
5x^3-6x^2+8x-9
2x+5%5C6x+4
10t-t^2
3x-3x*lnx
-2x^2
4/3%D7x+6
3/2
6xln(x)-(3/2)x^2-2x
2/3x^4-1/2x^3+7x^2+2x+5
2x^3(x^2-1)
2x/sqrt[2x^2+1]
1/5x^4
2x^2
-3
-3x+4
-3x
4
4
4
-2x²
-2x^2
7x^2
7x^2
6
6
-2x^3
6x^2
7x
3x
2x
-5x/5x^2-2
2x
2x
2x²
2x^2
-3x^2
3,14(sinx-sin^3x)
100-75e^(ln5/10)t
100-75e^(ln5/10)a
100-75e^(ln5/10)*a
100-75e^(ln[5]/10)*a
4x^2-16x+20
-1/2cos 2x +Cos x + 3/2
1,5x^2-9x+24+48/x
1,5*x^2-9*x+24+48/x
1,5x^2-9x+24+48/x
5x+4
5x+4
5x+4
-1/6-3x
4x. (x+3)^3
4x (x+3)^3
4x. (x+3)^3
1-x%F72+x+x^2
1-x%252+x+x^2
-25-9x^2+6
-25-(9x^2)+6
-9x^2+6x+25
2/3x+5/9
0.006*x*(10-x)
-5x^4+3x^2-4
0.006*((x^3)/3)-0.06*((x^2)/2)
0.006*((x^3)/3)
1/x^2
4x^3-36x/x-12
-4x^3+2x^2-3x+1
-4x^3+2x^2-3x+1
3x^2-4x/2
9e^at+11
-4x^3+2x^2-3x+1
9exp^at+11
9(e^x)^at+11
1/1-4x
-3/2x-1
2x-1/3x+2
3x^2-4x+1/2x-3
3-4x
2x^2-3/x^2+4
10/(x+1)^2-0,1
10/(x+1)^2
4e^0,5x-1-4x+3
4exp[0,5x-1]-4x+3
2cos[x] sin[2x]
2*sin^2(x)-cos^2(x)
2*sin^2[x]-cos^2[x]
270/15
26*10+10
1/(x(lnx)*a)
1/(x(lnx)*3)
1/(x*(lnx)*3)
1/(x*(lnx)^3)
100e^sin[x]
100e^sin[x]%3D0
1/(x^2 + 1)
1/(1+x)
-1/(1+x)^2
-5x^3+1/x-4
3*sqr[x]+4x-5
2x+1/3-4/x
2x+3/-3x+5
4^(x+2)
3^x
1%F7(cos [3x])
3x+2%3A4x+6
3x+2/3A4x+6
100/x
1-100/x^2
3X+7
3x+7
2x
3*3*x^2-61.2*2*x+311.85
4/3%D7x+6
16e^-0.25x(0.2x+1)+4
3^x
2x^2-5x+1
18x-9
17/4x^4
2*sqrt[1+x]
1000-^+ln%27m)
1
1/x^n
2e^x
1/x(x+1)
1/x(x^2+1)
1/(x(x^2+1))
5x-e&Submit=Calc
2*sec^2[x]*tan[x]
4*sec^2[x]*tan^2[x] + 2*sec^4[x]
8*sec^2[x]*tan^3[x] + 8*tan[x]*sec^4[x] + 8*sec^4[x]*tan[x]
-5-5ln(-2x-1)
-0.2x²+1.25x+1.5
-0.2x^2+1.25x+1.5
1/3x^2
-1/sin^2[x]
-1/[sin^2[x]]
-1/sin^2[x]]
-1/sin^2[x]]
-1/sin^2[x]
1/(2x)
1/(3(x)^4)
1/((1+x)^n)
1+e^(-2x)
4x^3+9x^2-210x-400
2^x
2^xlog(2)
2^x*log(2)
2^x*log[2]
4x^3-12x^2+12x-4
-8x^2+12x+33
12%3D16x
12-16x
4/1%F7
1/(2*sqrt[x])
5/x^2+40/(1-x)^2
3^v
3^x
4/1+7e^-x
4/(1+7e^-x)
1/2x ² -x-3/2
1/2x %A8 -x-3/2
1/2x^2 -x-3/2
3 5 x 5 + 3x 4 %26%238722%3B 2x + 1
10/ln[2x+3]
10/ln[2x+3]
20*e^-0,7x
20*e^(-0,7x)
20*e^(-0,7*x)
20*exp[-0,7*x]
2cos[x^2]
2x^3-5x^2-8x+20
4x^3-4/x^3-8
4sin((x/2)-(pi/3))
4sin[(x/2)-(pi/3)]
-1/1-x
-1/(1-x)
0.95^-0.12t
0.95e^-0.12t
-1/(1-x)^2
2x^3-9x^2+12x
2ln(1/x)2
2ln(1/x)^2
2*sqr[x]
2*sqr%255Bx%255D&Sub
2*sqr[x]
2*sqr[x]
1/3x^2
-1/3x
-1/3x
-2*ln(1-x)
-1/3x
1/(2+cos[x])
1/2x^2
1/2x^2 
-1/5x^3
50/(1+49*e^-0.2x)
1/5+3x^4
1/4x^3+1/2x^2 
1/2x+1/5 
4x
2*sqr[x]
7*X^4+8/3*X^3+3/2*X^2+13/2*X+1
3*sqr[x]
1/x^2
4x^-3
2*x^2-5x+1
1/(x^2+2)
5x^4+1/5x^3
-3/(2x+3)
6^(7x^2)
4x*ln(x)-8x+e^3
4x*ln[x]-8x+e^3
1-(4e^x/2e^x+1)
4x+1/2x^3
5x^4%26%238722%3B3x^2
4x-ln (x)/5
4x-ln [x]/5
10sin(6x)+7.7cos(5x)
36/x+4*x^2
-2x^3-30x^2-96x-69
4-16x^2+5x
4sin[(x/2)-(pi/3)]
5-e^0,2x+1
5-exp[0,2x+1]
5-exp[-0,2x+1]
2e(2x)
2e^2x
2e^(2x)
2e^(2x)
5-exp[-0,2x+1]
5-e^[0.2x+1]
5-e^[0,2x+1]
5-e^[0,2x+1]
5-exp(-0,2x+1)
5-exp(-0,2x+1)
2,80 (1-e^(-t/4,50))/dt
2,80 (1-e^(-x/4,50))
2,80 [1-e^(-x/4,50)]
2,80 (1-e^(-x/4,50))
2,80*(1-e^(-x/4,50))
5x^2
5x^2
2x^3
5x^2
1-e(-x/4,50)
1-e^(-x/4,50)
1-e^-x/4,50
1000/(y*x^2)
1/x^2
1/(xlnx)
1/(xlnx)
1/[x*lnx]
1/(x*ln[x])
2x
100(e^sinx)
100(e^sin[x])
100(e^sin[x])cox[x]
100(e^sin[x])cos[x]
3x-3xln (x)
1+e^(-2x)
3/n
1+e^(-2x)
2*sqr[x]
2xe^x+3
2xe^(x)+3
2xe(^x)+3
2x
2xe^x
2x e^x+3
2x e^x + 3
2xe^x + 3
2x e^x 
2x e^x +3
2x.e^x +3
2x.exp(x)+3
3/x^6
1/exp[-x]
2/exp[-x]
2/exp[-x]^2
4xe^3x
4xexp(3x)
-3/(x^2+1)
2/x
50*x^2 - 1,5*x^3
50*x^2 - 1,5*x^3
50*x^2 - 1,5*x^3
2*(2x/c)^(1/2)
2*(2x/c)^(1/2)*(r-x)^(1/2)
2*(2x/c)^(1/2)*(r-x)^(1/2)
1/2x^2-2x+3
1/4x^2
5x²
5x^2
2x^2-5x
-1/2x^3-1/4x^2-3/4x+8/7
-1/2x^3-1/4x^2-3/4x+8/7
-1/2x^3-1/4x^2-3/4x+8/7
9+162x
9x+81x^2+81
1/(x^2 + 1)^1/2
1/((x^2 + 1)^1/2)
9x^2+8+6x
3x+5
1/2x^2
3(x-1)^3/(3x^2+1)
1/log(x)+x^3 en x%3D3
1/log(x)+x^3
4(exp[x]+1)(2exp[2x]-1)
2x
3-4*(tan[5*x])^3
1/sqrt[(1-x^2)]
0.5x+8/x
3x^2((x^2-1)^(-5/2))
6x((x^2-1)^(-5/2))
15x^3((x^2-1)^(-7/2))
3x((x^2-1)^(-5/2))
6((x^2-1)^(-5/2))
30x((x^2-1)^(-7/2))
30x^2((x^2-1)^(-7/2))
45x^2((x^2-1)^(-7/2))
105x^4((x^2-1)^(-7/2))
105x^4((x^2-1)^(-9/2))
3((x^2-1)^(-5/2))
15x^2((x^2-1)^(-7/2))
30x((x^2-1)^(-7/2))
60x((x^2-1)^(-7/2))
210x^3((x^2-1)^(-9/2))
90x((x^2-1)^(-9/2))
90x((x^2-1)^(-7/2))
315x^3((x^2-1)^(-9/2))
420x^3((x^2-1)^(-9/2))
935x^5((x^2-1)^(-11/2))
15x^5((x^2-1)^(-7/2))
105x^3((x^2-1)^(-9/2))
3x(1+2/x)
3^2[x]
6x^2-10x+2
2%2Ax-(e^x 1)/(e^x-1)&Submi
2%26%23960%3Br²+2v%F7r
2%26%23960%3Br^2+2v%F7r
-231q^2
231x^2
1/x²
1/x^2
2x^8 -5x^6 + 2
2x^8 -5x^6 + 2
2x^8 -5x^6 + 2
1/((x+i)^2*(1+x+x^2))
2x%255E8 -5x%255E6 %252B 2&Sub
2x^8 -5x^6 + 2
-1/3*x^2-9/5
-1/3*x^2-9/5
3/x
2000x/exp[0,04x]
2x+13122/x
-2
-2+e^(3x+1)
-2+e^x(3x+1)
-2+e^x(3x+1)
-2+e^(3x+1)
-2+e^(3x+1)
3x^2+5
2x*e^-x
2x*e^-x
2x%26%238730%3Bx
2x^x
1-8lnx-12/x
1-8 ln[x]-12/x
2x+13122/x
1/x
2%2Ax-(e^x 1)/(e^x-1)&Submi
12/x
6/(8-3x)^2
15/(1+4e^(9x+0.1))
2%2Ax-(e^x 1)/(e^x-1)&Submi
1/(x+1)²
1/(x+1)^2
1/2(x+4/x)
4*cos^5[3x]
1-2/rac(x)
1-2/sqr[x]
20*0.7^n
40-20*0.7^n
40-20*0.7^x
1/2ln((1+x)/(1-x))
1/2*ln((1+x)/(1-x))
1/2*ln((1+x)/(1-x))
1/2*ln*((1+x)/(1-x))
2ln(x+1)+1
2ln[x+1]+1
2+e^3,2
3(2)^(n-1)
3(2)^(x-1)
-3 (x+1)(x-7)
1-(ln(x)+x/x)
0.1x*(1-x/1000)
2x%F7(x^2+1)
1/2*log((1+x)(1-x))
3x*ln[x]-5x+10
1/2*ln((1+x)/(1-x))
1/2*ln[(1+x)/(1-x)]
5x^2-(1%F7(x+1))
5/(3xln[x]-5x+10)
5/(3x*ln[x]-5x+10)
3x^2-(x%F72)+(4%F75)
2/x
3/2*sin(2*x)
3sin(2x)/2
1.5*sin(2x)
2x^2 - 780x + 67600
7x((1-x)(1-x))
2x^3+1,5x^2-7x+10
3x-1/2x+1
3x-1/2x+1
3x-1/2x+1
5+x*e^0.2x-1
1/(sqrt[1+x^2])
2sqrt(x)
2sqrt[x]
2(sqrt[x])
200e^-x^2
200e^-x^2
200e^-x^2
200e^-3x^2
200e^-9x^2
2-5(ln x)^2
2-5*[ln x]^2
2-5*(ln x)^2
2x^2
2-5*ln [x]^2
4/ln [x]
4x^2
3x^2/x^5
3/2x
3/(2x)
2(2x-1)e^(1-2x)
8e^(1-2x) * (1-x)
3x
1-x
1+ln(x)/x
6%26%238722%3B5x+4x^5
2x
2x
1-cos[2x]
1-cos[2x]
2*exp^(-x)-exp^(-2x)
2*exp^-x-exp^-2x
2*exp^[-x]-exp^[-2x]
2x
2x
2x
2x
125/9 * (x - 8 + 16/x)
3ln[2]
203*e-3t+17
203*exp(-3t)+17
203*exp^-3t+17
203*exp^(-3t)+17
203*exp^(-3*t)+17
203*e^-3t+17
5-1/(2-x)
1/(2n+1)^3
1/(2x+1)^3
1/2/a^3*(-arctg[x/a]+(ln[x-a]-ln[x+a])/2)
1/(x-4)^(1/3)
2x²-7x+9
2x^2-7x+9
3x^2-4x-5
3-4x
1/4x^2+4x+3
0.25x^2+4x+3
2*x*e^x^2
2*x*e^x^2
24/(2-x)
3x-3x*ln(x)
4*(-3*x^2-2*x+12)/(x^2+4)^2
2/(1+19e(-0.04x))
2/(1+19e^(-0.04x))
2/(1+19*e[-0.04x])
9x^2 (1-2lnx)+10
2x^4-3x^3+x^2/2+3
2*sqr[x]
2*sqr[x-2]
18X/X^3
7x
7x
3-3x^2/(x^2+19^2
3-3x^2/(x^2+1)^2
2ln (y)
1/3*tan^3(x)-tan(x)+x
1/3*tan^3(x)-tan(x)+x
1/3*tan^3[x]-tan[x]+x
2x²-10x+3
2x^2-10x+3
2x^2-10x+3
5/(x+1)x^2
4/x^2
1/6^(2x)
6^-x
6^-x
3x+7
1-e^-710x
1/x
1/x
-1/x^2
2/x^3
1/ (x*ln(x))
2lnx/x^2+2
2x*ln[x]-8x*[3]
6^(9x^2)
9x^9+3^x+18
-10*log[4,x]
-10log[4,x]
-10log4[x]
-10log[4,x]
7/(ln[ ]
7/ln[9z]
1/sqrt(1+x^2)
1/[sqrt(1+x^2)]
35/(1+69*e^(-0,03*x))
1/4X²
1/4X^2
1/4x^2
-2y/(x-y)^2
2y/(y-y)^2
2y/(y-x)^2
1/x
2
1/2/a^3*(-arctg[x/a]+(ln[x-a]-ln[x+a])/2)
1/2/a^3*(-arctg[x/a]+(ln[x-a]-ln[x+a])/2)
3/x
2 %26%238730%3Bx - 1/x
2,5te^(-y) 
2,5te^(-t) 
2,5*t*e^(-t) 
 1/sqr[x^2-1]
1/(%26%238730%3B %26%238203%3B(2%26%23960%3B))*e^((x^2)/2) %26%238203%3B%26%238203%3B 
2x
2X^3+X^2-1
0.04x+150/x
0.04x+150/x
1/(x-2
1/(x-2)
4x^2-3x-1
-2/3*exp(-2*(2*x^2-5*x-2))
-2/3*exp(-2*(2*x^2-5*x-2))
-2/3*exp(-2*(2*x^2-5*x-2))
-0.01*2*x+5
4x^4+3x^3-2x^2+x-5
40l-4l^2
40x-4x^2
-2x*x+10x
-2x*x+10x
1/30x^3-15X^2+2500X
1/30(x^3)-15X^2+2500X
2x
2*x^3*exp(-4*x)+3*x^2*exp(-7*x)+5*x^6*exp(-5*x)
1/((1+x)^n)
1-cos(2x)
1-cos[2x]
1/(x-2)
-1/x^2
1-cosx
2x^(2)+32/(x)
60*(60-exp^-0.25t)
1+ln (x)%F7x^2
1+ln [x]%F7x^2
2-(2*(1-x)/(x^2+1))
17x-37
17x-37
48+14x
22x^2-31x+22
-12x^2+8x+36
-37x^2-11-44
17x^2+8x+36
1/(x^(1/3))
32x^3+11x^2+13x+11
-43^3-19x^2-44x-19
-34x^3+19x^2-27x+44
25x^3-9x^2+20x-15
-15x^3-43x^2+49x-21
4x-10
-22^4-48x^3-18x^2-48x-35
3x^4+13x^3+12x^2+48x+37
-17x^4+32x^3+36x^2-18x-21
5/7-x
5/7-x
 -5x²+15x+25
 -5x²+15x+25
2x^2+4x+5
2x
-2x^3-6x^2+48x+44
10/3*(tan^3[2x+A]^2)^1/4
10/3*[(tan^3(2x+A)^2)^1/4]
10/3 (tan^3[2x+A]^2)^1/4
10/3 (tan^3[2x+A]^2)^1/4
10/3 (tan^3[(2x+A)^2])^1/4
10/3 (tan^3[(2x+A)^2])1/4
10/3 (tan^3[(2x+A)^2]^1/4)
10/3 (tan^3[(2x+A)^2]^(1/4)
10/3 (tan^3[(2x+A)^2]^(1/4)
10/3 (tan^3[(2x+A)^2])^(1/4)
2*(x-2)*sqrtx +1
2*[x-2]*sqrtx +1
2*[x-2]* sqr[x] +1
2*[x-2]* sqr[x] +1
2*[x-2]* sqr[x]
1/sin(x)
1/sin[x]
3x^4
3x^2
8/3*x^3
-2*x^2
100e^(-0,4x)(2+e^(3,2))
7/(7x+9)^2-7/(7x+9)^3
5%26%238743%3B%26%238339%3B%F75%26%238337%3B%26%238722%3B2%26%238339%3B
1/sqrt[1+x^2]
6x(x^2-1)^2
6x(x^2-1)^2
1/sqrt[1+x^2]
1-exp(-100t)
1-exp[-100x]
3/(1+e^(-2x))
1/(1+e^(-2x))
3/((2x+1))^4
1-(ln[x]/(x+1))
8/(-2x-9)^2-8/(-2x-9)^3
1/sin2x
1/sin[2x]
2*x+392/x
1/2(ln(x²+3)
1/2(ln(x²+3))
1/2(ln(x^2+3))
1/2ln(x^2+3)
1/2ln[x^2+3]
-1/2*cos^2[x]
-11,25x^2+2,5x^2ln(x)+30x
-11,25x^2+2,5x^2ln(x)+30x
-1/2x*-8
-1/2x*-8
2*sqr[x^2+3]
1/2ln[x^2+3]
-1/(r^2+x^2)^(1/2)
2 pi^2
1/3(x²)-1/3(x)-2/(x)
1/3(x^2)-1/3(x)-2/(x)
2*sqrt (x)
2*sqrt[x]
1/e^x
1-(x+1)e^(-x)
-20+(80)/(x+9)^2
1/(2+cos[x])
1/(x^(1/2))
1/(2+cos[x])
2*e^(-x)
3/(x^2+1)
-7x^2
2x*4-3x*3+((x*2)/2)+3
2x*4-3x*3+((x*2)/2)+3
2x*4-3x*3+(x*2)/2+3
2x*4-3x*3+(x*2)/2+3
2x*4-3x*3+(x*2)/2+3
2x^2/x-1
2x^2/x-1
2x^2/(x-1)
2x^2/(x-1)
2x^2/(x-1)
2x^2/(x-1)
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
1/(1-x)*sin[1/(1-x)]
0.85*(1/x)+2pix^2
0.85*(1/x)+2x^2
2x/x
1/((x^2 +1 )^2)
1/((x^2 +1 ))
2%26%238730%3Bx^3/3
-1/3*q^3+81*q-120
1/ln(x)
1/ln[x] 
2/x^2
-5*x*e^2x
-5*x*exp[-2*x]
9X^2-18X^2[lnX]+10
9X^2-18X^2 [lnX]+10
2ln(1+3/x)
2ln[1+(3/x)]
1/(1-2x)^2
-4x
3x-5+3/(2x)
0.3^x
0.3^x
1-(0.2*0.3^x)-(0.88*0.8^x)+(0.08*0.3^x)
7/(ln[7x])
2(x-2)sqr[x]+1
1 / sqrt(3 - cos(x)^2)
75+60.e^-100x.
4 tg^4(4x)
2/
2/x
9/(6-x)
4 tg^44x
1/(%26%238730%3B2 cos(x+1)^2
1/2x
-2x+1-(8)/(x-3)
3^2
3^2
8/(-2*x-9)^2-8/(-2*x-9)^3
1/x^4
2x+1/sqr[3x^2-7]+sinx
2x+1/sqrt[3x^2-7]+sinx
2x+1/sqrt[3x^2-7]+sin[x]
2x+1/(sqrt[3x^2-7]+sin[x])
1/x
-6x^4+3x^3
1/sqrt[1+x^2]
1/x^2
3x^2-3%F7x+1
3x^2-3%25F7x+1
3x^2-3/X+1
3x^2-3/x+1
3x^2 (2x^3+1)^3
2/x^2+1
2/x^2-1
2/(x^2-1)
2x/(x^2+1)
-17,5*0,92^x
1+x^2-2x^2*lnx
1+x^2-2x^2*ln(x)
-1/2 x^2
-2x+4/3
1/sqrt[1+x^2]
1/x^4
52.13%F73.1
5/2x
5/2*x
6*sqr[x]*(x²-1)
6*sqr[x]*(x^2-1)
1/(x²+x-2)
1/(x^2+x-2)
79e^(-0,25t)-4e^(-t)
2x^3-60x^2+450x
79*e^(-0,25t)-4*e^(-t)
1/(1+x^2)^2
-20x²+6400x
1-0.5(x+2)exp(-x)
1-0.5(x+2)exp[-x]
 2,6e(-9.9*10^-4)x
-9,9x
1/((x^2 +1 ))
3x²+750/x
3x^²+750/x
3x^²+750/x
3x^2+750/x
4(7x^3+5)^9/189x
4(7x^3+5)^9*(189x)^-1
4*sqrt(1-4/(x^2))
4*sqrt(1-4/(x^2))
3*sin[1/3*x*%26%23960%3B/3]
-2x+1-(8)/(x-3)
-2Sin[2x]
-4Cos[2x]
8Sin[2x]
8Sin[2x]
18e^-0,08x/(1+3e^-0,08x)^2
18(e^-0,08x)/((1+3e^-0,08x))^2
2*sin[x/2]
20+8sin(3.1416/12*x)
20+8sin[3,1416/12*x]
4/(1-4x)^2
20+8sin[3,1416/12*x]
25/x
-1/3x^3
3.1416x/12
3*sin[x]cos^2[x]+sinx^3[x]
3*sin(x)*cos^2(x)+sin^3(x)
3000/(0,5x+1)
3*sin[x]*cos^2[x]+sin^3[x]
6e^4x
2xsqrt(x)
2xsqrt(x)
1/3tan^3[x]-tan[x]+x
1/2sqr[1+x^2]
1-cos[2x]/sin^2[x]
1-cos[2x]*(sin^2[x])^-1
1-cos[2x]*sin^2[x]^-1
6xIn(x)-9x+e^3
50000/1+300*e^-0,46a
1/x
-1/x^2
2/x^3
-6/x^4
2x+1/x-1
2x^9+2^x+2
8^5^(x^2)
8^5^(x^2)
4In(x)-In(2y)
8^5^x^2
8^5^x^2
8^5^x^2
2-3/1+x^2
8^5^x^2
8^5^(x^2)
3/x^5
2-0.3*cos[05417*x-1]*e^-0.01*x
2-0.3*cos[05417*x-1]*e^[-0.01*x]
2-0.3*cos[0.5417*x-1]*e^[-0.01*x]
2-0.3*cos[0.5417*x-1]*e^(-0.01*x)
-2e^(-x/2)
2x^2+x+1/x+1
1+(5/x)+(4/(x^2))
1+(5/x)+(4/(x^2))
1+(5/x)+(4/(x^2))
3x/1-x^2
3x/(1-x^2)
3x/(1-x^2)
5x+3/x^2
1/(x-3)*(x+2)
1/(x^2-x+6)
1/(x-3)*(x+2)
1/(x*x+x)^(1/2)
2x+1/x^(1/2)
1/2x²-x+3
52.13%F73.1
3+ln[x]
5/(x-3)
1/(x^2)
0.4x^2+40
40
40
0.4x^2+40
-0.4x^2+60x-100
1/(x)^(1/2)
2*(x)^(1/2)
2
1/4
2T2/3 K1/4
100+1.6^2
100+1.6x^2
100+1.6x^2
100+0.8x^2
4 tg^44x
4 e^{3 x}+e^{-x^{2}}
3%F7ln (8z)
3/ln (8z)
3/ln [8z]
-2x*sin[x^2]
9^6^x^2
9^6^x^2
6log4(x)
4900/(1+100*e^(-0,31*x))
100*e^(-0,4x)*(2+e^(3,2))
1/(2+cos[x])
4/x^2
4/x^3
3x*e^-x 
3x*e^-x 
3x*e^(-x)+1
3*exp[-a]
3*exp[-a]-0.5
3*exp[-a]-0.5*exp[-4a]+2.5*a
2/x^5
2x^2+(100/2*x+1)
2x^2+(100/(2*x+1))
1/3x^3+2/3x²+4
1/3x^3+2/3x^2+4
0.5x^2-6x+1500
2.88e^-0.15x
1/3x^3+(2/3x^2+4)
60-60e^((-0.25)x)
-60e^((-0.25)x)
1/(2x-3)
1/(2x-3)
1/racine t
1/(2x-3)^2
1/(2x-3)^2
1/sqrt[x]
1/sur[x]
1/sqr[x]
1/(2x^3+x²+7)
1/(2x^3+x^2+7)
1/(2x-3)^2+(4x-1)^3
-5/3x^2-4x+1
1/(2x-3)^2
3x^4-6x^3-5x^2+(3/2)x-1
1/(-x+9)^2
1/(-x+9)
1/t^2-5)
1/(t^2-5)
1/t^2-5
2/x^4
1/(1+e^(-x))
4x*sqr[4-x^2]
4*x*sqr[4-x^2]
1/sin(x)
1/sin[x] 
-0.5x^2+2x
-0.5x^2+2x
1/2 *x - 2/x
1/2 *x - 2/x
1/2 *x - 2/x
2x+1
2/1+x^2
2/1+x^2
1/(cos^2[x])
2/1+x^2
2/1+x^2
3x%26%238308%3B-3x+%26%238730%3Bx+2
3x%26%238308%3B-3x+(%26%238730%3Bx)+2
3*(x)%26%238308%3B-3*x+(%26%238730%3Bx)+2
10x^3(1-x)^2
10x^3*(1-x)^2
-4x%B3
1/2*(4x^3-2x^2+3)
-10e^(-10t)+12
3/x^3
-7x * ln(-6x)
-7x * ln[-6x]
-7x * ln[-6x]
-4/(2-3x)
-2t^2+13t+34
-2x^2+13x+34
-2x^2+13x+34
1-e^-x
3*x*exp(-x)+1
200x^(1/2)
200x^(1/2)
200x^(1/2)
200x^(1/2)
200x^(1/2)
2x+1/1+x+x^2
2x+1/(1+x+x^2)
1/3x² -4x+7
1exp^-4x
1e^-4x
4sqrt[x^2-(x/2)+6]
12x^x/((x^3)+1)^2
2^x
2/sqrtx
2/sqrt[x]
3ln[x]
2x(x+4)^3
1/((cos(x))^2)
1/[[cos[x]]^2]
1/((cos[x])^2)
4/3x^3+2/5x²+3
4/3x^3+2/5x^2+3
2/(x2+1)
2/(x2+1)
1/x^(2)
2x
2x / (1-x^2)
2x / (1-x^2)
2*sqr [x] / (1-x)
2sin(2x)
3*x*exp(-x)+1
3*x*exp(-x)+1
1/x^12
1/1+e^1-x
1/2x-2/x
4x^3-3x^2+x-7
5/(3x-1)
5/(3x-1)
1/(sqr[x])
1/(sqrt[x])
4x-1/7x+2
1/(x^3)
1/(x%B3-4x)
4*sqrt[x]
-2 (3x^2+1)^2
2x/(x+1)^3
3*x*exp(-x)+1
4/(2x+1)
203*
203*e^(-3t)+17
2x^3/9 - x^2/4 + 5%26%238730%3B(3)
2x^3/9 - x^2/4 + 5%2526%25238730%253B(3)
-1/(2x)
2/(3x+4)+4
2/(3x+4)+4
-2/(-2x-4)-4
525e^-0.92x
-9/((x+1)(x-2))
1-x+e^x
1/(sqrt(2*x+1))
1/(sqrt[2*x+1])
3sqr[x]
1/3sqr[x^2]
-3^2+1/5x+3
1/sqr[x^2-1]
1/3*sqr[x^2-1]
1/3sqr[x^2-1]
1/sqr[x^2-1]
5sqr[x^2]
2x-1/x+3
1/(2*sqrt[x])
-4.2*0.7^x+6
10+(x-3)e^x
0.001x²-0.5x-500
0.001x²-0.5x-500
5*ln[x]
200e^(0,0015*20)+15
200^(0,0015*20)+15
200e^(0,0015*20)+15
1/3x^3
20*cos(50*pi*t-pi/3)
20*cos[50*pi*t-pi/3]
10(1-x)e^-x
1+2sin [x]
4x
1/x^2
5x^2
3*sqr[x]
-2*(1/x)
2x+1
3x^5+2x^2
2*x/(x^2-1)
-4x^4+2x^2+x
1/3yx-y
1/3(yx-y)
9765625
-6e^(2x+4)+(-4x-3)*ln[x]
3*x^2-9
-2/x
-2/x
1/4 (-2x+5)e^(2x)
4 + 3 / (2x-1)
8x-1/x+3
4x2+2x-1
3x*e^(-x)+1
-4/(x^2+6x+9)
-4/(9x^2+6x+1)
18ln[x]-(x^2)+16x-15
18ln[x]-(x^2)+16x-15
4(x^2+4x+5)
4/(x^2+4x+5)
3*x*exp(-x)+1
2x3-2x-5
4-x^2
2.e^t/2-2
3*((3x^4 -2x+1)^2)^-1
4*3^(x^2-2)
1/(4e^x^2)
1/(4*e^x^2)
1/4*1/(e^x^2)
3^x*4^x
2x+1
2*x
-20x*60
2x-2e^(-x) + 1/e
4*x^2+12)/(x+1)
1/(4*e^x^2)
24*ln(x)+x^2-16*x
24*ln[x]+x^2-16*x
-60*ln[x]-x^2+22*x+6
2 / x² (x %96 7)(x² + x + 7) 
2 / x^2 (x %96 7) (x^2 + x + 7) 
4*ln[x]-x^2+7*x-6
2/x^2
2 / x^2
2 / x^2
3X^2-((1)/X)
5*x^3
-4*ln[x]+x^2-14*x/3-3
-2*x+ln[10-2*x]+4
2 / x^2
1/4x
7xex+2
1exp[%26%238722%3Bx+x]
1*exp[%2526%25238722%253Bx+x]
1*exp[%26%238722%3Bx+x]
1/(x^2+1)
6e^(-0,1x)-3e^(-0,2x)+5
6e^-0,1x-3e^-0,2x+5
6*exp(-0,1x)-3*exp(-0,2x)+5
6*exp(-0.1x)-3*exp(-0.2x)+5
6*exp[-0.1x]-3*exp[-0.2x]+5
-1/2x^2
-1/(2x^2)
2ax^2+3
2*a*x^2+3
100/9(x-8+16/x)
6e^-0,1x
100/9(x-8+16/x)
1/x
2x^1%F72
1/x^3
1/x^3
-1/(2x^2)
-1/(2x^2)
-1/(x^3)
1/(x^3)
1/x^6
-1/5x^5
2x+ln(x)-2
-1/(5x^5)
1/(5x^5*sqrt[1+x^2])
2x+ln(x)-2
2x+ln[x]-2
5/3*(-2*x-2)^2
5/3*(-2*x-2)^2
10lnx/x
2x
1/x^2
6e^(-0,1*x)-3e^(-0,2x)+5
6e^(-0,1*x)-3e^(-0,2x)+5
2x+5
2,8*(1-e^(-[t]^/4,5))
1+x/e^x
2,8*(1-exp[-t/4,5]
6x*exp(6x)
6x*exp(6x)
6x*e^6x
6x*e^(6x)
6*x*e^(6x)
6*x*e^(6*x)
1/x^4
1/(x^4)
1/sqrt[1+x^2]
-1/(%26%238730%3B(2*exp(x)-1))
-1/sqr[2*exp[x]-1]
1/x^5
-10/x
-3/(2x+3)
2.80*(1-e^(-x/4.50))
2.80*(1-e^(-x/4.50))
1.50*(e^(-x/0.46))
4/(e^(t^2))
1-e^-(x^2/2)
1/x^2+1
1/(x^2+1)
1/(x^2+1)
1-x^2/(x^2+1)^2
2(x^2 + 3 )^4
2y-t+1
1/(x+3)
10^5^x^2
-3*(log(x)/log(9))
14/(ln[9z])
14/(ln[9x])
8*x*ln[x]-4*x+2^1/2
8*x*ln[x]-4*x+2^(1/2)
-3*log[9,x]
5^x
5-(4/(x+2))
3
-1/y
60*x^0.5
6x^2+1/x+4x^3-5+2x
-2x^2-6x+1
1/(x-2)
2x/5
5-2x
7-x/3
410exp[0,1x]
410exp[0,1^x]
410e
410e^0,1x
410e^[0,1x]
2x(2)-8x-5[
2x^2-8x-5[
2x^2-8x-5
4x + 9/x
1/x+sqrt[x]
1/(x+sqrt[x])
-4.9/14400x^2+x
-4.9/14400x^2+x
410e^x+1
5/(1+e^3x)
5/(1+e^(3x))
1/(1+e^(3x))
5/(1+e^(3x))
-3x^3*2x^2+7x+2
1/2x^2+4x-3
5x-2+1/4-3x
2(1+x)^3
1/sqrt[2pi]*exp[-x^2/2]
2x+1/x^2-4
1/sqrt[2pi]*exp[-x^2/2]
1/sqrt[2pi]*exp[-x^2/2]
1/sqrt[2pi]*exp[-x^2/2]
1/sqrt[2pi]*exp[-x^2/2]
2 sin(x) / (cos(x))^3
1-exp(-(x.^2+y.^2))+log(1+(x.^2+y.^2))
1-exp(-(x^2+y^2))+log(1+(x^2+y^2))
1/x^5
2/(2*x^7)
5/(2*x^7)
2*sqrt[x]
3*sqrt[x]
4*sqrt[x]
7*sqrt[x]
8*sqrt[x]
14*sqrt[x]
9*sqrt[x]
9*sqrt[2x]
2*sqrt[2x/6]
7*sqrt[2x/6]
7*sqrt[2x/9]
-5/(x-1)^2
7*sqrt[2x/13]
11*sqrt[7x/3]
2/(2*x^7)
2/(2*x^7)
13/(2*x^7)
11*sqrt[7x]
11*sqrt[5x]
11*sqrt[5x/3]
-3e^x
3*exp[5*x^3]
8*exp[5*x^2/2]
6*sin[4*x^3]
7*sin[5*x^4]
7*x*sin[5*x^4]
60x^-42x^-4
1%F7(3x+5)
2*tan[5*x]
-1/x^6
-1/x^6
1/x^6
-3e^x
1/sqrt (1-x^2)
1/sqrt [1-x^2]
-5x^2
3x^4-4x^2-2/7x^2+4x
1/x^2
2sqrt(x)
2sqrt[x]
-3x²+765x
-3x^2+765x
0.25x*e^(-x/2)
3(x+5)
3(x+5)
1-x/2sqrt[x](1+x)^2
1/2X
7x^3
2^x
8x^5+5x^2+6
3x^4-16x^3-90x^2+216x
3x(x^2+5)
1/x^2
1/x^2
4x^2
0.005q^3-0.6q^2+24.1q-270
5*cos[2x+3]
1/x
-1/x
5*cos[2x+3]
3(x+5)
1/2^x
1/2^(1/x)
6ln(3Y)
6ln(3y)
6ln (3y)
6ln [3y]
5x*e^(-10x)
-2*ln[x]
-1/2*ln[x]+3*ln[x-4]
-1/2*ln[x]+3*ln[x-4]
-2*ln[7*x+4]-2*x-4
3*ln[x]
3*x-4+3*ln[3*x-4]
1/sqrt[x^2+1]
-2*x+2+7*ln[x+2]
4-qe^-0.2q
4-qe^-0.2q
4-q*e^(-0.2q)
4-x*e^(-0.2x)
2/(2+x)^2
-4/(x+2)^3
-5*ln[x-8]
-4*x+ln[5-2*x]-1
4*x*ln[-x]
-2*x*ln[-2*x]+4*x
-2*x*ln[2*x]+4*x
8-5X
8-5Y
8-5X
5X
8-5x
4 tg^4(4x)
2+4*ln(x)
1/(5-2x)
2/(5-2x)^2
8/(5-2x)^3
1/cosx
1/cosx
1/cosx1/cosx
2 racine de x
3xarcsinx
3x*arcsin[x]
1/x^2
10x^3(1-x)^2
-3²+90x
-3^2+90x
-3x^2+90x
5^x
4/(2x+1)
2/x
-3*5^2+90*5
-3x^2+90x-600
-2 (3x^2+1)^2
8/x 
5^(x^2+3x)
5^(x^2+3x)
1/(sqrt[1+t^4])
1/(sqrt[1+x^4])
5^(x^2+3x)
10^((x/5)+1)
8/(5-2x)^3
600000(15-x) + 1000000(x^2+25)^1/2 
600000(15-x) + 1000000(x^2+25)^(1/2)
3xe^-x/4
3xe^(-x/4)
2xe^0,1x
2xe^(0,1x)
2xe^(0,1x)
3x
5x^5+4x+7
1/2*log(a*(1-x)/(b*(1-x)+1))+1/2*ln(c*x)-1/2*ln(a(1-x)/(b*(1-x)+1)+c*x)
1/2*ln[a*(1-x)/(b*(1-x)+1)]+1/2*ln[c*x]-1/2*ln[a(1-x)/(b*(1-x)+1)+c*x]
1 / sqrt(3 - cos(x)²)
3x(x+10)
3x(x+10)/(16+x^4)
3x*(x+10)/(16+x^4)
2ln[3+x]-7x+1
-2xe^-x²
-2xe^-x^2
1/x^2
2x/(rac(1-x))
2x/(sqr(1-x))
2x/sqr(1-x)
2x/sqr[1-x]
8-2x^2/(2x^2+8)^2
8-2x^2/(2x^2+8)^2
8-2x^2/(2x^2+8)^2
5[x]+2
1/sqrt[1-x^2]
1/(2*x^(1/2))
-0.0256(157x^2+60x-96)x/(1.2+6.28x)
-4.019x^3-1.536x^2+2.458x
3x^2
-1/18x^2+1/3x
7x
6.28x+1.2
-1/4*(ln(x))
-1/4*(ln[x])
1/(3x^3)
-1/(4*x)
2/(5+x)y
1/(ln(1+x))
1/(ln[1+x])
2a/x^3
2a*exp[2a*x]
2,80*(1-e^(-x/(4,50)))
2,80*(1-e^(-x/4,50))
2,80(1-e^(-x/4,50))
1,50e^(-x/(0,460))
0.5*exp(-ln(2*(x/3)^2)
0.5*exp(-ln(2*(x/3)^2))
0.5*exp[-ln[2*(x/3)^2]]
6Ln5
1/(1+tan[X])
1/(1+tan[x])
1/x
1/(x+C)
1/(x+C)
-1/(x+C)
1/(x+C)
8/(5-2x)^3
2/(x+2)^2
2/(x+2)^2
-4/(x+2)^3
1/3*(x*(a*sin(x)-b))^3
1/3*(x*(5*sin(x)-12))^3
-12*ln(2x)
22026.46579*log^2(x^2+1)
2/x
1-1/(5*(x .^ 2) - 6*x + 5)
1/(5*(x .^ 2) - 6*x + 5)
750/x
1/(5-2*x)
2/(5-2*x)^2
8/(5-2*x)^3
1/x^1/2
3(1-2x)^2
6 cos (1/2*x -3,14/3)
1/x^1/2
10*((x-5)/x^2)
-0.03125x^(2)+0.25x+1
-2x/((1+x^2)^2)
-2x/((1+x^2)^2)
-2x/((1+x^2)^2)
-2x/((1+x^2)^2)
3/(1+2x)
3/(1+2x)
2x^(2)+20x
-1/(x^2)
1/x^3/2
1/x^(-3/2)
4x^6-4x^3/(x^3-1)^2
7x-2
1/X^3/2
2*cos[x]^2
0.75*x^3-0.01*x^2-1
1/x^(-3/2)
1/x^3/2
2*cos[x]^2-cos[2*x]^2
2*cos[x]^2-cos[2*x]^2
2*cos[x]^2-cos[2*x]^2
-7*q^3+0.01*q^2-6*q
-7*x^3+0.01*x^2-6*x
7/x
2*cos[x]^2-cos[2*x]^2
2^(x+y)
1/sqrt(x)
1/sqrt[x]
1/(2*sqrt[x])
1-(x+1)e^-x
1/x^3/2
4500
3(x+1)sqrt[x]
0.48x^2+1000*ln(x+10)
0.48x^2+1000*ln[x+10]
2xe^(-4x)
2x*exp[-4x]
2exp[-4x](1+4x)
6*sqrt[4x+5]
-25xe^-0,2x
-25[x]e^-0,2[x]
3.1416-arctan(7/x)-arctan(1/6-x)
1/x^3
6x^2 + ((3x^4)/6x^2) * (3x/5)+((3-x)(2x+3))/6
1/(1+4,9*exp[-0.125x])
1/e^x
1/(1+4.9*exp[-0.125x])
6x^2 + ((3x^4)/(6x^2)) * (3x/5)+((3-x)(2x+3))/6
1/e^(-x)
1/e^(--x)
1/e^(-x)
1/e^-(x)
1/e^-(-x)
6x^2 + ((3x^4)/(6x^2)) * (3x/5)+((3-x)(2x+3))/6
6^x
6^x
6^x-5^x
6^x-5^x-1
1/sqr[x^2-1]
3sqr[x^2-1]
2x-1
2-4xsqrt[x]
2-4xsqrt[x]
1/2(x+2/x)
3^2[x]
1%2f2(x%2b2%2fx)
3x²+x^5+4/x
3x²+x^5+4/x
3x^2+x^5+4/x
2+x^2
3/(5x^2+9x-8)
2x^2+x+1/x+1
450x^3+57600/x
3x^2*sin[1/x]-x*cos[1/x]
2x+ln[(x-2)/(x+1)
2x+ln[(x-2)/(x+1)]
1+2/x*lnx
1+(2/x)*(lnx)
1+(2/x)*ln[x]
1/2+(x-2)/3
1/2+(x-1)/4
3x*e(5)
5x+3
5x+3
2x^2((square x)-2)
3xe^(-5x)
3x((2.718)^(-5x))
1/(1+x)
9x(e)^(6x)
9x(e)^(6x)
9x(e)^(6x)
4x(x^2-4)
4x(x^2-4)
4x(x^2-4)
4x(x^2-4)
4x(x^2-4)
4x(x^2-4)
4x(x^2-4)
-1/(2*x^(2))*(2*ln[x]+1)/2)
-1/(2*x^(2))*ln[x]+1/2
-1/(2*x^(2))*ln[x]+1/2
2.80*(1-e^(x/4.5))
2.80*(1-e^(x/4.5))
-6sqr[x^5
-6sqr[x^5]
-6/sqr[x^5]
-6sqrt[x^5]
-6sqrt(x^5)
-6 sqrt[^5]
-6sqrt[^5]
-6sqrt[^5]
2x+2
2x^3
2x^2
2x^3
-6x+1/x^4
4/3x+1
4/3x+1
-1/x
-1/4
-1/2x
-1/(2x)
1-e^-1000x
2x+4
3x
3x
1/(1+4.9exp[-0.125x])
2e0,5x
1/(1-x)^(1/2)
1/2(1-x)^(3/2)
1/2(1-x)^(-3/2)
3/4(1-x)^(-5/2)
3/4(1-x)^(-5/2)
15/8(1-x)^(-7/2)
105/16(1-x)^(-9/2)
3^x
1/sqrt(1-x^2)
1/5sqrt(1-x^2))
1/5sqrt[1-x^2)]
1/(sqrt[(1-x^2)])
5[x]+2
-2xe^(-x^2)
-2x*e^(-x^2)
-2x*e^(-x^2)
2x^-3x+2
2x^2-3x+2
1/x^2
1/x^2
2*ln[x]
2*ln[x]
5*(1-e^-1000x)
5
1-e^-1000x
1/sqr[x^4 +4*x^2 +4]
2x(1-x^2)^0.5
 1/sqr[x^2-1]
2^1/lnx
8sin(x)-tan(x)
8sin[x]-tan[x]
5x^3-7x^2+8x-sqrt[2]
1/(2x-4)^2
1/(2x-4)^2
1/(2x-4)^2
1/(2x-4)^2
2x^3 x^2-1&Submi
5t²y + ln(y²) %3D 10
1/x^2&Submi
1/(2*x^(1/2))
1/x^2&Submi
2y%2Asqrt[x]&Submi
4%C3%97e^-x&Submi
4-((2x^2 1)/(5x-7))&Submi
5-(4/(x-2))&Submi
2%2Ax-(e^x 1)/(e^x-1)&Submi
2%2A(4x^3 x^2 9)&Submi
3x 5
3/(x^2+1)
1/x 1/(1-x)&Submi
-4x^5-4x^3-x^2/3
-2%2Ax%2Ae^(2x)&Submi
2ln[3+x]-7x+1
3-sqr[x]
3-sqr[x]&Submit=Calculer la d%E9r
1/t
500*1.2^x
500*(1.2^x)
19x-0,5x^2
19x-0,5x^2
19x-0,5x
19x-0,5x^2
19x-0,5x
19x-0,5x
19x-x^2/2
19x-x^2/2
19x-x^2/2
19x-x^2/2
1/x
1/racine(x)
1/RACINE(x)
19x-x^2/2
19x-x^2/2
19x-x^2/2
19x-x^2/2
9x(e)^(6x)
9x(e)^(6x)
9x(e)^(6x)
9x(e)^(6x)
9x(e)^(6x)
9e^6x(6x+1)
9e^6x(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
-8x^2/x-2
-8x^2/(x-2)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
-8x^2/x-2
-8x^2/x-2
-8x^2/(x-2)
-8x^2/(x-2)
-8x^2/(x-2)
-8x^2/(x-2)
-8x^2/(x-2)
-6(x-3)^2/3-3
-6(x-3)^2/3-3
-6(x-3)^2/3-3
1/(2+3*x)
1/(2+3*x)
8-8e^(-0,1x)
8-8e^-0,1x
8-8e-0,1x
3/(x^2+1)
-2x(1-x)^(1/2)
-2xx(1-x)^(1/2)
-2x.(1-x)^(1/2)
-2x*(1-x)^(1/2)
-1/x
2x (ln(x)+1)
2x [lnx-1]
2x [ln(x)-1]
2x [lna-1]
2x [lnx-1]
1/ln[x]
20(x+1)e^-(x+1)
6*sin[x]*(8x+7)
2(x^2+16)
4+x
8/(5-2x)^3
1/(1+e^(1-x))
3xxxx+8xxx-18xx+50
10*arccos(x)
10*arccos[x]
10*arccos[10/(10+x)]
5x 5 +(14/x 5 )]
3^x
2*K*x+x^2
2*K*x+x^2
2*A*x+x^2
-0.0006x^3
1/x*x
1/x²
1/x^2
-1/x^2
-0.0006x^3
0.0543x^2
0.0543x^2
0.0516x
0.0516x
-0.0006x^3+0.0543x^2+0.0516x
10^(a-2010/x+3,88*log[10,x])
10^x
10^(a-x)
10^(a-x)
10^(a-x)
10^(a-2010/x)
10^(a-2010/x)
10^(a-2010/x)
10^(a-2010/x)
-2x*(1-x)^(1/2)
6x(3-2ln x) 
6[x](3-2ln[x]) 
3,88*log[x]
3.88*log[x]
3.88*log[10,x]
-2010/x
10^(3.88*x)
2x^2-6x/x^2-3x+3
1/(2+cos[x])
-3/x
10*exp[-0.5x^2+3.5x]
2e^x
2e^x
4pi*x
-2*((ln [x])^3*x))
-2*((ln [x])^3*x))^-1
-2/(ln [x]^3 * x)
-2/(((ln (x))^3)*x
-2/(((ln [x])^3)*x
-2/(((ln [x])^3)*x)
1+xe^-x
1+xe^-x
1+xexp^-x
1+x*e^-x
1/(2*e^(1/2))
1/1+e^1-x
1/(1+e^1-x)
1/(1+e^(1-x))
3^x
-2/(9x-3)-(-2)/(9x-3)^2
8/((3-x^2)^(3/2))
-2+(x+4)
8/((3-x^2)^(1/3))
5^(sin(x))
5^(sin [x)]
5^(sin[x])
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
1,4*(x-y)*z/w
5x 5 +(14/x 5 )]
2/(2x-1)^3
1/x
1/x
1/x
1/x
6/(2x-1)^3
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
4x^3-16,5x^2+18x
3^x
1220/x
1/(2x+5)^2
3/((2x+1))^4
2ln(x^2+1)
2ln[x^2+1]
1/(x^2+1)^(1/2)
1/(7x^2-3x+1)^8
1+e^1-x
1+e^(1-x)
1/(1+e^(1-x))
1/(1+e^(1-x))
5/(((x^3-x+1)^2)^(1/3))
7x-2
300/(x-4)+3
7x+2
1/3
1/2t^2
3/(1+exp(-2x))
3/(1+exp(-2[x])
3/(1+exp[-2x]
3/(1+exp[-2x])
1/x
2*ln(x)*1/x
2*ln[x]*1/x
-1/x2
-1/x^2
-1/(y(x^2+1))
1/(y(x^2+1))
3x/(1-x^2)
1/(2x)^1/2
1/(2x)^(1/2)
-5/(2x^2-3)^(1/3)
2^(1/2x)
-1/x^3
-1/x^2
3xy^2 +2x
3xy^2
3*x*y^2 +2*x
-65*x^2
2racine (x*x+1)
5*t^2+3*x*y
15*x
17280e^-0.024x
300/(x-4)+3
1/(x*sqrt(x))
1/(x*sqrt[x])
1/(x*sqrt[x])*-1/4
1-e^(-t/2)
1-e^(-x/2)
1-e^(-x/2)
1-e^(-0.5x)
1/(x^2-x+1)^5
1/((1-x)^2)^(2/3)
1/((1-x)^2)^(2/3))
1/((1-x)^(2/3))
100*sin[2/3x+3]
5(lnx/x)+3
2*x*e(-x)
2*x*e^-x
100*sin[2/3x+3]
3xsinx^2xcosx
3xsin[x]^2xcos[x]
3xsqrt[sin[x]]xsqrt[cos[x]]
2*3.14*sqrt[x/g]
2*3.14*sqrt[l/x]
3 sqrt[sin[x]] sqrt[cos[x]]
4/(x(lnx)^2)
4/(x(ln[x])^2)
2x-ln(x/2)x
2x-ln(x/2)x
2*x-ln[x/2]*x
1/3x^3+3/2x^2+3
3x^3 -2x +2
2^x
-5
-2x/(x^2)+1
1/8%D7(x+3)^8
1/(4x^3-2x+5)^(1/3)
210ln x -650
210ln[x] -650
210ln[x]-650
4/(4x^3-2x+5)^(1/3)
210 ln[x]-650
5x-3/x2+x+1
5x-3/x2+x+1
2cos[2x]
6x^2-24x+18
6X^2-24X+18
-4sin[2x]
2,8*(1-e^(-7/4,5))
2,8*(1-e^(-x/4,5))
2,8*(1-e(-7/4,5))
3xlnx
3x*lnx
3x*ln[x]
7/2*x^2
7/2
7/2
3x^2 - 2x + 1
2x+1/x^2+x+2
1/(1+x)^2
2-1/x^2
2-x/5x^3+1
3x*ln[x]
-6x^4+x^3+(7/2)x^2-5
3*e^x-4x^0.5
-6ln[x]+(4/x)+2x^3
4/x
2/3x²-8x+1
2/3x²-8x+1
2/3x^2-8x+1
1
1
1-y
4e^-x^2
-8e^-x^2*x
632+251exp(-0.25)
632+251exp(-0.25*x)
632+251exp[-0.25*x]
1000.(96%26%238730%3Bx - 8x)
1/(x*Lnx)
1/(x*Ln(x))
1/(x*Ln[x])
1/(x*ln[x])
1000*(96sqr[1]-8x)
1000*(96sqr[x]-8x)
1000*(96sqr[x]-8x)
1220/x
2x-1/x+3
3x/(4x^2+1)^(1/2)
1220/x
1220/x
1220/x
4+2^x/2^2x
-2*arcsin[(1-e^x)]&Submit=Calc
 1/sqr1[x^2]
2*sinx-cos2*x
2*sin[x]-cos[2*x]
-3*cot[3*x]*cosec[3*x]
-3*cot[3*x]*cosec[3*x]
2*sin[x]-cos[2*x]
-4/x3
-4*cos(2x)
-4*cos[2x]
-3/x^1/3
3-4/(x+2)
-6%D7ln (x+4)
-6ln (x+4)
-6*ln(x+4)
-6*ln[x+4]
-2/3x^3-6*ln[x+4]
1+x^2
3-x/x-2
28-60logx
28-60logx
1/x
3x*e^-1.25x
-2+(x+4)e^-x
-9(x-1)/(x+1)^3
1/xlnx
1/(xlnx)
1/2
1/4*x^3-sqrt[3x^2]+x-7
1/4*x^3-sqrt[3x^2]+x-7
4*ch(x/4)
4*cosh[x/4]
4*cosh[x/4]
6 sqrt[x]
5x
4x^3
-2x^2+13,5
600000(15-x)+1000000(sqrt[x^2+25])
100
5000+10x+0.05x^2
2/(%26%238730%3Bx)
2/sqrt(X)
2/sqr(X)
15-(30x+15)e^-2x
100000*(1-x/60)^2
15-(30x+15)e-2x
2x^2+x+1/x+1
15-(30x+15)
2x^3-12x^2+24x-12
1/(x+1)-ln[x+1]+ln[x]
1/(x+1)-ln[x+1]+ln[x]
1/(2+cos[x])
1/x + 2
1/x + 2
1/x + 2
500*(1-exp[0.2t]
500*(1-exp[0.2]
500*(1-exp[0.2]
500*(1-exp[0.2])
1/x + 2
-3/(x+4) +2
-2x^3+9x^2+24x-40
-2x^3+9x^2+24x-40
-3x^2+2x-5
1/3(x^3-3x^2-6x+10)
3/x^4
1/3(x^3-3x^2-6x+10)
-1/x
7/5x^2+9
7 / 5x^2+9
7/ 5x^2+9
1/x+1/-9x+5
8a+4b
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
2x^2-3x/x+2
4500/x+5
-10+sqrt(101)
2cos^2(8x)
2cos^2(8x)
3/(5*x)
5(x^2+100)/(x+10)
2*3.14*x*(1.75/3.14*x^2)
1/(x-4)
7^(-x)
4*(3x-5)^(3)
4*(3x-5)^(3)
1/e^(x)
1/(x^(2)-1)
1/ln[x]
2*e^(2x)-5*e^(x)+2
1/x^2
9xe^6x
9(xe^6x)
9(xe^(6x))
9(x*e^(6x))
9xe^6x
9xe^6x
9(xe^6x)
9(xe^6x)
9(xe^(6x))
9(xe^(6x))
9(x*e^(6x))
9(x*e^(6x))
1/cos(x)
9(x*e^(6x))
9(x*e^(6x))
9e^6x(6x+1)
9e^6x(6x+1)
9e^6x(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
9e^(6x)(6x+1)
-8x^2/x-2
-8x^2/(x-2)
-8x^2/x-2
-8x^2/x-2
-8x^2/(x-2)
-8x^2/(x-2)
3x
3^x^2
-8x^2/(x-2)
-8x^2/(x-2)
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
9600x/((48x^2)+1)
1/(1-sin(x))
1/(1-sin[x])
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
1/x+2
240(1-(3*exp0.0005x)/((3*exp0.0005x)-1))
240(1-(3e*exp0.0005x)/((3e*exp0.0005x)-1))
240(1-(3e^0.0005x)/((3e^p0.0005x)-1))
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
20-20 * 0.7^x
9600x/((48x^2)+1)
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
-6(x-3)^(2/3)-3
2x^2(x+3)/((x+2)^2
2x^2(x+3)/(x+2)^2
2x^2(x+3)/((x+2)^2
2x^2(x+3)/((x+2)^2
2x^2(x+3)/(x+2)^2
2x^2(x+3)/(x+2)^2
2x^2(x+3)/(x+2)^2
2x^2(x+3)/(x+2)^2
3(x+5)
0.7*sin[0.7]
0.7*sin[x]
0.7*cos[x]
-3/(x+4) +2
1/3x^3+2x^2+4
-5x^5+4x^3+6x-2
1/x
3x^4+2x^3*x-5x
-3x^5+6x^4+7x^2-4
-3x+8+1%5Cx
2^x
3/x^2
2^x
2^x-x-1
2^x
2^x-x
1/(4x^2+3)
-2x^3+9x^2+24x-40
2x^13+3x^2-pix+pi
2x+4-5
25(1-e^-2t)
18e-0.4x
0.95e(-0.12x)
4*((sin(x)/x)^2)
4*((sin[x]/x)^2)
1/x
7x/(7x+1)%26%238308%3B
7x/(7x+1)%2526%25238308%253B
7x/(7x+1)^4
1/((e^x)-1)
1+(ln(1+x)/(1+x))
182,88x+508/x+10
-6(x+1)(2x-5)-(2/3)(sqr[X])
-6(x+1)(2x-5)-(2/3)(sqr[x])
3*cos[3 x]-sin[x]+2*cos[2 x]
1/2/a^3*(-arctg[x/a]+(ln[x-a]-ln[x+a])/2)
4(x - 2) / x^3
3x^2 %26%238495%3B^(-x) - x^3 %26%238495%3B^(-x)
3x^2*%26%238495%3B^(-x) - x^3*%26%238495%3B^(-x)
3*x^2*%26%238495%3B^(-x) - x^3*%26%238495%3B^(-x)
3*x^2*e^(-x) - x^3*e^(-x)
-6(x+1)(2x-5)-(2/3)(sqr[x])
-6(x+1)(2x-5)-(2/3)(sqr[x])
-6(x+1)(2x-5)-(2/3)(sqr[x])
2^x-x
7*exp(-0.035x)
7*e(-0.035x)
5x(x-1)(x+1)
5x(x-1)(x+1)
5x*(x-1)*(x+1)
2x+5y+7x
-6(x+1)(2x-5)-(2/3)(sqr[x])
-6%2528x%252B1%2529%25282x-5%2529-%25282%252F3%2529%2528sqr%255Bx%255D%2529&Sub
-6(x+1)(2x-5)-(2/3)(sqr[x])&Submit=
2-1/2*ln(x)-x
1/3*(x²*x)-2x+0.5x²
2-1/2*ln[x]-x
1/3*(x^3)-2x+0.5*x^2
1/3*x^3-2x+0.5*x^2
2x-5
1/2*x^2
9x-5
9x-5/-2x+4
1/sin[2*x])
-6(x+1)(2x-5)-(2/3)(sqr[x])%26Submit%3D
-6*(x+1)*(2x-5)-(2/3)sqr[x]%7F
-6*(x+1)*(2x-5)-(2/3)sqr[x]
-6*(x+1)*(2x-5)-(2/3)sqr[x]
1/7x+3
1/(7x+3)
2^x
6/(4x-2)
2^xlog2
2^x*log2
2^x*log[2]
-3x^3-54x^2-180x+92
1/(7x+3)
182,88x+508/x+10
2x^2-x-3
-3/(x+4) +2
-3/(x+4) +2
5x^2+7/(9x+9)^2
3/ (x+4)^2
4x-1
89-20logx
89-20*logx
89-20*log[x]
89-20*log[x]
89-20*log[x]
1/(1+e^(1-x))
-1/2sqr[x]
-1/(2sqr[x])
89-20log(x)
89-20*log(x)
89-20*log(x)
89-20*log(x)
89-20*log[x]
89-20*ln(x)
89-20*ln[x]
89-20*ln[x]
2*0^(1/2)
2*0^(1/2)
2*0^(1/2)
3x^2-2*(970-x)
3x/(1-x^2)
2x-1
1-x
1/(2+cos[x])
1/((1-4x)2)^(1/3)
1/((1-4x)^2)^(1/3)
3x
2x-1
1-x
1/x^2
2x-5
3x/(1-x^2)
5+x/x
5e^(-2t+6)
5exp[2t-6]
5exp[2t-6]
5exp[2t-6]
5exp[2t-6]
1-2x
1-2x
3x/(1-x^2)
4*cos[3x/2]
1-x^2
1-x
-4x^5-4x^3-x^2/3&Submit=Calc
-4x^5-4x^3-x^2/3
3x/(1-x^2)
1/cos[x]
1/cos[x]^2
1/sin[x]
1/(sin[x])
6/(sin[x])
5t^(2/3)+t^(5/3)
5x^(2/3)+x^(5/3)
20+5e^(-2x+6)
20+5e^(-2x+6)
20+5e^(-2x+6)
20+5e^(-2x+6)
20+5e^(-2x+6)
1/((1-[x])^(1/2))
1/((1-x)^(1/2))
1/(2(1-x)^(3/2))
20+5e^(-2x+6)
20+5e^(-2x+6)
1/(2(1-x)^(3/2))
4/(x(ln[x])^2)
3^x
4x^2+y
3^x
2te^x^-0,1t
2t(e^x)^(-0,1t)
2t(e^x)^(-0,1t)
1/(-4+h)
3x*e^(-x)
2*(x-2)*sqrt[x]+1
2*(x-2)*sqrt[x]+1
0.51*x-sin[x]
0.51x-sin[x]
3/ (x+4)^2
-1/(sqrt[2x+1]
1/(1+x^3)
1/(1+x^3)
-2/(x-1)^2  + 3
-2/(x-1)+ 3
2/(x-1)^2
5x^3+7x^2-6x+2
7x^3-4x^2+4x+4
5x^3-4x2+2x-1
5x^3-4x^2+2x-1
-7/5x-5
3x+6/3x+3
6%5Cx-4
6/5Cx-4
1/x
3+(1-x)/(x^2+1)
3+(1-x)/(x²+1)
3+(1-x)/(x^(2)+1)
5x^2
3x^4-2x^3+5x-4
2x^3
2/(x-1)^2
4pi*x
1/(x^3+4)
1+sin[x]/1-sin[x]
-8310lnx
4 tg^44x
-2/(x^2-4)
-2/(x^2-4)
-2/(x^2-4)
-2/(x^2-4)
-2/(x^2-4)
2x^2-x-6/x-1
2x^2-x-6/x-1
 3%3A%26%238730%3B3 sin(x)
5x^2(x-3)
5x^2(x-3)
 3/%26%238730%3B3sin[x]
5x^2(x^2-3)
2.exp(1-x))
2.exp(1-x)
2.exp(x)
2.exp[x]
1-(8/(x-3)*(x-3)*(x-3))
1/(x*ln(x))
1/(x*ln[x])
2.exp2.[1-x] -A.exp[1-x]
2.exp2.[1-x] -a.exp[1-x]
3e^-5x
2*exp2*[1-x] -a*exp[1-x]
3e^-5x
2*exp[2*(1-x)] -a*exp[1-x]
2*exp[2*(1-x)] 
2*exp[2*(1-x)] -a*exp[1-x]-b*exp[1-x]
32 x / {x^2+14x+49}
32 x / (x^2+14x+49)
30
1/(x^2+3x+12)
-8x^2+1
-8x^2+1
1/(x-1)^4
1/2/a^3*(-arctg[x/a]+(ln[x-a]-ln[x+a])/2)
3/(2x-1)
2x+3-3/(2x-1)
2x^2-2x+1/3x^2-4x+1
2x^2-2x+1/3x^2-4x+1
2*(x-2)*sqrt[x]+1
2*(x-2)*sqrt[x]+1
1/x
2*(sin (x))^2)*cos (2x)
2*(sin (x))^2)*cos (2x)
2*(sin (x))^2*cos (2x)
2*(sin (x))^2*cos (2x)
2*(sin (x))^2*cos (2x)
2*(sin (x))^2*cos (2x)
2*(sin [x])^2*cos [2x]
2*(sin [x])^2*cos [2x]
1/(1+x^3)
5x^(2/3)+x^(5/3)
2e^x
3x^3-60x^2+300
3x^3-60x^2+300
3x^3-60x^2+300
3*(3*(x^2)+4)^(1/2)
3x^3-60x^2+300
5x^2+70x+35
8/4*x^2
8/4*x^2
2xe^-x^2
2xe^-x^2
-10sin(x)+(10sin(x)cos(x))
5x^2
-10sin[x]+(10sin[x]cos[x])
233
5x^2
2*e^(xln1.03)-e^(xln1.05)
2*e^[xln1.03]-e^[xln1.05]
2exp[xln1.03]-exp[xln1.05]
2 exp[xln1.03]-exp[xln1.05]
2 exp[x ln1.03]-exp[x ln1.05]
2 exp [x ln1.03]-exp [x ln1.05]
3x^2-7x+2
2x^1(x^2+5)^4
3/4x^2 + 1/4x
3/4x^2 + 1/4x
2x
2^4+4x^0.5
1/((x^4)+1)
1/x^3
1/(1+x^3)
1/x^3
1/x^5
2xln[x] + x
2[x]ln[x] + x
1.5x²-9x+24+48/x
1/(x+1)^2
2(2x-1)e^(1-2x)
3+2/(x^2)
500*1.2^x
91.1608*1.2^x
1/(x^2)
8e^(1-2x)*(1-x)
1/cos(x)
1/cos[x]
1/(1-2x)
1/(1-2x)
2/(1-2x)^2
8/(1-2x)^3
2[x]ln[x] + x
2xln[x] + x
3^x
3^1/2
3^[1/2]
3^(0.50
3^(0.5)
4x^2*%26%238730%3B(7-x)
4*x^2*%26%238730%3B(7-x)
4*x^2*%26%238730%3B(7-x)
4x^2%26%238730%3B(7-x)
4*x^2*%26%238730%3B(7-x)
-27sin[-3x]
2*Exp [-x/2]
2/x
2+e^3,2
100e^(-0,4x)(2+e^(3,2))
7/(7x+9)^2-7/(7x+9)^3
4 tg^44x
3x*e^-1.25x
3^2[x]
1 / sqrt(3 - cos(x)^2)
3+ln[x]
100*e^(-0,4x)*(2+e^(3,2))
1.5x²-9x+24+48/x
1/sin[2*x])
-5-5ln(-2x-1)
-27sin[-3x]
4x^2+3ln[-x-4]
4 tg^4(4x)
2*x+392/x
2ln[3+x]-7x+1
3(-x+1)+x²
2e^(x^2+5)
1/%D7^3
1/x^3
1/x^5
10x^9
90x^8
720x^7
5040x^6
30240x^5
151200x^4
604800x^3
1814400x^2
3628800x
4x + 3
-2x^2+13,5
2x^5-x²+5/3x-10/x
2x^5-x^2+5/3x-10/x
2xe^-x+3
-2x^4 + 5/3 x^3
1/(1-x)^2
-2x^4 + 5/3 x^3
11sin*(41,89t)+11
-2x^2 + 22x - 20
40 - 22e^(-0.05 x)
3*ln(5*y)
3*ln[5*y]
2*ln[x]
2*ln[x]+3*ln[5*y]
2y
2[y]
4[x]
4*[x]
4*x
1
191,68e(-0,18)
191,68e^(-0,18)
191,68e^(-0,18x)
1/1-x
1/(1-x)
1/(1-x)^2
2/(1-x)^3
6/(1-x)^4
-4x^5-4x^3-x^2/3&Submit=Calc
2ln(x)-1/2(ln(x))^2
2*ln[x]-1/2*(ln[x]))^2
3x/(x^2+1)
1-e^-x/x
3x*cos[2x]
4x-9/x
4x+9/x
3%D7(cos[x])%D7(sin[x])^2
3x^4
3*(cos[x])*(sin[x])^2
3*cos[x]*((cos[x])^2)
3*cos[x]%D7((sin[x])^2)
1/x+1
2/3-x
2/3-x
-5x+40/x+2
2ln(x+1)-((x)/(x+1))
2^(1/x)
3%26%238730%3B4x
-5x^2-5x-2
9de^3x-4x
9xe^3x-4x
6-3x/-5+9x
6-3x/-5+9x
2*sqrt[x]
1/x^2^(1/5)
8/(-2x-9)^2-8/(-2x-9)^3
4/x^3
1/x^3
4/x^3
1/(x^2+2)^1/2
-2/(9x-9)^2
-1(-2/(9x-9)^2)
1/2x^2-2x+7
-1(-2/(9x-9)^3)
8/(-2x-9)^2-(8/(-2x-9)^3)
4x^2-5x+7
4x^2-5x+7
4x^2-5x+7
105-8,69.in x %3D 90 
105-8,69.in x %253D 90 
105-8,69.in x
105-8,69.in 
105-8,69
105-8,69in[x]%3D90
7 - (x-2)^2 (x+2)^2
-1/(x-pi/2)%882
-1/((x-pi/2)(x-pi/2))
7 - (x-2)^2 (x+2)^2
1-cos²x/2
1-cos^2x/2
1-cos^2[x/2]
1-cos^2[x/2]
1-cos^2[x/2]
6/(sqrt[2+3x])
10x/(x^2+1)^2
10x/(x^2+1)^2
3^sin[x]
3^sin[x]
-2x(e)^-(x)^2
-2x(e)^-(x)^2
1/x^5
2x^2-780x+67600
-40 (x+1)
2e^(x)
2e^(x)
1/(sqrt (1+x^2))
5xy+x^4-y^3+10
5de+d^4-e^3+10
0.5*(sin[(1-x)*(1-b)]*sin[1]+(1-x)**3*(1-b)**2)
0.5*(sin[(1-x)*(1-b)]*sin[1]+(1-x)^3*(1-b)^2)
0.5*(sin[(1-x)*(1-b)]/sin[1]+(1-x)^3*(1-b)^2)
2/(1+2x)
2x^3-3x^2-2
4x+4
3*ln[x^2-1]
5xln[x]
5*x*ln[x]
2x^3-12x^2
2x^3-12x^2
2x^3+9x^2
2x^3-33x^2+144x
-2*x^3+15*x^2+216*x
-2*x^3+15*x^2+216*x
5*x^3+5*x^2+1
-4x^3+3x^2+4x+1
5*x^2
5*x^2
-2*x^3-3*x^2+4*x+5
-2*x^3+5*x^2-3*x+1
3*x^3+x+5
-2*x^3+15*x^2+216*x
4x^3-3x-2
3x^3-(%26%238730%3Bx%F72)-11
-2x3+1
-2x3+14x
7x^3-17x^2+6x-3
2x^2-780x+67600
-2.5*10^5*(((1.4-1)/(1.4+1))*((2*1.4/(1.4-1))*x*x)-1)*((1-((1.4-1)/(1.4+1))*(1/x)*((x*x)-1)))**(-2*1.4/(1.4-1))
3x^2(2x+1)(5x-2)
4x^2+7x-1
0.5x^3-x
20/x
5x (x+2)
5x(x+2)
3x^2(2x+1)(5x-2)
-2x
3e^3x
4x^2
1/2x-1+2/(x-1)^2
2/(1+exp[-2*(x-1)]-1)
2/(1+exp[-a*(x-b)]-1)
5^x*x^2
2/((1+exp[-a*(x-b)])-1
2/(1+exp[-a*(x-b)])-1
3*(1-exp[-2*x])
-1+2/(1+exp[-a(x-b)])
1800(1-e^-0.03x)
1/3x^3-3x^2+9x
1-(1+x)e^-x
4/(x^2)
1/(x^2)
1/(x)
1/(x)
2+3x^2
7/(x+4)^2
7/(x+4)^2
100-75e^((-ln5)/10)t)
100-75e^(((-ln5)/10)*t)
100-75e^[([-ln5]/10)*t)]
100-75e^[((-ln[5]/10)*t)]
-2x+20-e^-2x+10
-2x+20(-e^-2x+10)
2/x^2(x-7)(x^2+x+7)
1/(2%26%238730%3Bx)
1/(y^3)
1/(x^3)
9x^2-4x-8
3x/(1-x^2)
1/(x+(sqr[1+x^2]))
9x^2-4x-8
7x^2+4x-9
9/Y
3Y+9Y
3X+9X
2/(3-2)-x+10
-20+(80/(x+9)^2)
1/x²
1/x^3
1/3x^3+1/2x^2-12x+1
1/3x^3+1/2x^2-12x+1
2e^(x)
3x^2-4
1/(1+4e^(-0,2r) )
1/(1+4e^(-0,2r) )
2x^2/x^2+4
2x^2/(x^2+4)
1/(1+x^2)^(3/2)
1/(cos[x])
2arctan(1/x) - (1+x)/(1+x^2)
2arctan[1/x] - [1+x]/[1+x^2]
2arctan[1/x] - [1+x]/[1+x^2]
2x
2arctg(x)
2arctg[x]
4x^2 - x^3/3 + x + 5/x
1-ln (x)/x^2
1-ln [x]/x^2
1/4*x*exp^(-x/2)
1/4*x*exp[-x/2]
2x^2+1-ln(x)
2x^2+1-ln[x]
2x*e^-x^2
2*x*exp[x]^x^2
2*x*exp[x]^2
2x*exp[x]^2
2x*(e^x)^2
2x(e^x)^2
1/(x+2)^2
2x(e^(x^2))
2x(e^(-x^2))
1/3^x
1/3^x
100000*(1-x/60)^2
-1500x
-1LnX
-1+lnx
-1+lnx
-1+ln(x)
1/(1+x)^2
3sin[3/2x^2+2]
3x^2.(cos[2x]+7)
2x(1-y)
2-2y
2-2y
5^x^(3/2)
5x^(3/2)
3^X^(1/5)
.2xe^(-x)
-2xe^(-x)
-2xe^(-x)
-2xe^-x
-2xe^[-x]
-2x*e^[-x]
-2x*e^[-x]
-2x*exp[-x]
-2x*exp[-x]
-2x*exp^[-x]
-2x*exp[-x]
4^1/4
4x^1/4
4x^1/4
1-exp^-x
1-exp^[-x]
1-exp[-x]
1/exp[x]
1/exp[-x]
1/exp[x]
2x+3ln[x]
2x+3ln[x]
3ln[x]/exp[3x-6]
6/xln(6x-5)
6/xl*n(6x-5)
6/x*ln(6x-5)
6/x*ln[6x-5]
2x+3
10
1+2xe^(-0,2x)
1+(2xe^(-0,2x))
1+2x(e^(-0,2x))
1+2*(e^(-0,2x))
1+2*(e^-0,2x)
1+2*(e^-0,2x)
1/(2x)^3
2/3x^3
-5-5ln(-2x-1)
10x-8lnx
10*x-8*ln[x]
4/(e^(x^2))
4/(e^(x^2))
-8x/(e^(x^2))
10*x-8*ln[x]
2+e^3,2
100e^(-0,4x)(2+e^(3,2))
1 / sqrt(3 - cos(x)^2)
4x^2+3ln[-x-4]
4 tg^4(4x)
2ln[3+x]-7x+1
2*x+392/x
20/x
1/((x+2)^3)
1/((x+2)^3)
20/x
6,28x sqr[10/3,14x]
6,28x*sqr[10/3,14x]
6,28x*sqr(10/3,14x)
6,28x*sqr[10*(3,14x)^(-1)]
2-X
2*pi*x*(x+(10/(pi*x^2)))
1/(x-1)^2
-2/(x-1)^3
2cos(x)+cos(2x)
2cos(x)+cos(2x)
-1/3*x^(-3)
1/4 * (4x+2)^(3/2)
-2x^2+5
-5x^2+2
2exp^(-x^2)
1/4 x^4
1/4 x^4
.25+x*x
1/2x^2+x-3/2
5(x^2+100)/(x+10)
100%26%238722%3B75e%26%238722%3B ln5 10 t
1/((x(ln(x)-1))^2)
1/ln[xt]
1/ln[x*t]
3
1-x^2
1^(-1/2)
2^(-1/2)
-4x
-4x
-0.2x^2 +12,6x +1800
-0.2x^2 +12,6x +1800
1+x
1-(1+x)e^-x
5xe^-x
5xe^-[x]
2*x-x*ln [x/2]
4(1-x)(1-4x)/(2x^1/2*(1-x)
4(1-x)*(1-4x)/(2x^1/2*(1-x)
4(1-x)*(1-4x)/(2x^1/2*(1-x)
4(1-x)*(1-4x)/(2x^1/2*(1-x)
4(1-x)*(1-4x)/(2x^1)/2*(1-x)
4(1-x)*(1-4x)/(2x^1)/2*(1-x)
1/2*Sqrt[x+1]
1/4*Sqrt[x+1]
1/(2*Sqrt[x+1])
1/sqrt[x]
2*x²-5x+7
2*x^2-5x+7
2*x^2-5x+7
2lnx+5
3sin[x]-2cos[x]
-2*2*x+5
4ln(x)-3x
-2x^2+5x-3
10/(x-5)^2
1/ln(x)
1/lnx
1/ln[x]
13(1-e^-0.5x)
13(1-e^(-0.5x))
3x(x+1)
38x-(0,02x^3-2,1x^2+74x+80)
38*x-(0,02*x^3-2,1*x^2+74*x+80)
3sin x
3sinx
1/(1+e(-x))
20*x*(1-x)^3
20*x*(1-x)^3
2x+2
1/ sqrt[2*x]+1
1/( sqrt[2*x]+1)
1/(2x)^3
50000/x
1/4(((sin[sqrt[x]])/(sqrt[x^3]))-((cos[sqrt[x]])/(x))
1/4(((sin[sqrt[x]])/(sqrt[x^3]))-((cos[sqrt[x]])/(x)))
2/3x^3 +x²-12x+4
2/3x^3 +x^2-12x+4
2/3x^3 +x^2-12x+4
6-2x/(3x-6)
6*cos(x+5)
6*cos(x+5)
6*cos[x+5]
2ln(x)+(a/x)+b
-3x+5
4x^2-5x+1
 1/sqr1[x^2]
1/2(x^2-4x+2)
3x^2/(1+x^3)
1/exp[-(x^2)/2]
38*x-(0,02*x^3-2,1*x^2+74*x+80)
-3.86*x^2+25*x
20+58900x^-0.04x
4x^3-3x²+x
4x^3-3x^2+x
2x--e^-x
2x-(-e^-x)
2x-1/x-e^-x
2x-(-e^-x)
3x^2-2x-1
1-X/l
1-X/l
4^x
-0.2x^3+15x^2-175x-15
 -0.2x^3+15x^2-175x-15
2lnx
2lnx
2ln[x]
-2x2-15x-124
-2^2-15x-124
2*e^(1-0.5x) +x-2 
22exp-0.046x
22exp-0.046x
-2/x
2xarcsin(x)
2xarcsin[x]
2*x*arcsin[x]
75+60e-100x
2/(x^2+1)
 75 + 60%26%238495%3B^(-100x)
135%26%238495%3B^(-100x)
75 + 60%26%238495%3B^-100x
75+60.e-100x
75+60e^(-100x)
2x^2-780x+67600
6abx + 8abx
6x
6abx
6ab[x]
6ab x
6a x
6a x + 8a x
6a x + 8b x
-6 x^2 / (x^3-1)^2
81+1/(3*x^3)+15*x-2*x^2
81+1/(3*x^3)+15*x-2*x^2
-3x^3-54x^2-180x+92
5*cos(x)
5*cos[x]
5/(2x+3)^3
40000+x^2/2x
1/klnk
1/klnk
1/klnk
2+1/n+1
2+1/(x+1)
1/sqrt(5)
1/(1-x)
1/((x^2 + y^2 + z^2)^(1/2))
4*e^(2x)*(4x^2+2x-1)
2*e^(2x)*(4x^2+2x-1)
4*(e^(-x)^2)
1/xe^x
1/x*e^x
1/xe^x
1/x*e^x
1/(x*e^x)
2x
1/(x*ln(x))
2*x*arcsin[x]
1/3(x^2+2)^3/2
1/3(x^2+2)^3/2
1/3(x^2+2)^3/2
1/3(x^2+2)^3/2
1/3(x^2+2)^3/2
2^x
2^(1/x)-1
1/x
3^2[x]
5*e^-0,2x
5*e^-0,2[x]
5*e^[-0,2x]
4/(1+x*2)
1220*e^-0.003
1220 e^-0.003
1220 e^(-0.003x)
4/(1+x*2)
4/(1+x*2)
7*^x
-0.05x^²+1.3x+3.6
-0.05x^2+1.3x+3.6
1/(2*sqr(1+x))
1/(2*sqrt(1+x))
1/(2*sqrt[1+x]) 
2*e^(2x)
4-3/2^x
4-3%3A2^x
2^-x
1*(1-exp(-x/12))
1*(1-exp(-x/12))
2x
2*sin[x]^2
8*cos[x]^4
2x+3
2/(x^2+1)
7x^2-56x+14
1/3x%B3+8x²+63x
1/3^3+8x^2+63x
-3x^2+18x-%26%238730%3B2
-3x^2+18x-sqr2
6x+14-2x^2
6x+14-2x^2
13-x^3
-4x+5x^2-(4/3)
-3x^2+18x-%26%238730%3B2
1/x+12x-5,6
-45 x ^2 - 0,5 x - 4
-45x^2-0,5x-4
-45 x^2 - 0,5 * x - 4
-3x^2+18x-sqr[2]
2x^3+12x^2+18x
3x^3-60x^2+300
1,2x^2+6x+30
1,2x^2+6x+30
1,2x^2
1.2x^2
1/(x^2-1)
1/(x^2-1)
-3/2x^2+x
-1/3x^3-3/2x^2+x
10((1-ln(x))/x))
10((1-ln(x))/x)
10 ((1-ln(x))/x)
10 ((1-ln[x] )/x)
10 %2528%25281-ln%255Bx%255D %2529%252Fx%2529&Sub
10 ((1-ln[x] )/x)
10 ((1-ln[x] )/x)
8x+1/-5x+2
10x((1-lnx)/x)
10x((1-lnx)/x)
3 - (10/(x+4))
3XEXP3 
1/x
1/x^3
1/x^3
3x+1/sqr[x+2]
1/(t+2)^2
1/(t+2)^3
1/(x+2)^3
1/(1+x)^2
-1/(2x*sqrt[2-(log[x])])
2cos(x+pi/6)
2cos[x+pi/6]
2cos(2x)
1/(x*sin x)
1/(x*sin x)
1/(x*sin x)
3/(2x)
1/(x1-x2)
1/[x1-x2]
2x²-8x+5/(x-2)²
2015x+3
-5*e^[-5x]
-5*e^(-5x)
-5*e^(-5x)
1/x
1/x
7x%B3+3+
-16t
16t
1/(sqrt(1000²+x²))
1/(sqrt(1000^2+x^2))
1/(sqrt(1000^2+[x^2]))
1/(sqrt(a^2+[x^2]))
1/(sqrt(a^2+[x^2]))
1/(sqrt(a^2+x^2))
1/(sqrt[a^2+x^2])
2x^3+3x^2-12+4
2+e^3,2
0.4x^3-7.8x^2+33.8x
-2/t-1
-2/(t-1)
5x^3-4x^2+9
-3x^3+8x-0.2
2(1-%26%23945%3B)[-ln(1-%26%23945%3B)]^(1/2)
2*(1-x)*(-ln[1-x])^(1/2)
3*(1-x)*(-ln[1-x])^(2/3)
-1/x^2*e^1/x
-1/x^2
-1/x^2
4*(1-x)*(-ln[1-x])^(3/4)
0.1(x)^2
1/(1+0.1*x+0.1*x^2
1/(1+0.1*x+0.1*x^2)
-3/2x
-3/(2x)
-2x^4 + 5/3 x^3
1-x
1/(1-x)
1/(1-x)^2
2/(x^2+1)
-2/(1-x)^3
1/(1-x)^3
1/(1-x)^2
1/(1-x)
4x
4
4x
1/(1-x)^2
1/(1-x)
1/(1-x)^2
1/(1-x)
1/(1-x)^2
2x^2-5x+7
-5x^3 +4x^2+2x-3
1/(1-x)^3
2/(1-x)^3
4x
2x^2-5x+7
-5x^3+4x^2-3
-5x^3+4x^2+2x^(2/3)-1
-5x^3+4x^2+2x-3
-5x^3+4x^2+2x-3
2x^3/(x^2-1)
2x^2+6
7x^2-x)/(3x+5)
-5x^2+3
4/(x^7+2x-3)
4/(x^7+2x-3)
3sin[x]-2cos[x]
3/(2x+1)^2
2/(4x^3+3x^2+3x-1)^4
2xau carre-7x+9
2x^2-7x+9
3x^2-4x-5
3x^2-4x-5
3-4x
1/4x^2+4x+3
-11/((x-5)^2)
8/3 * (-3*x+1)
8/3 * (-3*x+1)
1/(2x^2+5)
1/(2x^2+5)
 3x(3)-120x(2)+3600x
 3x(3)-120x(2)+3600x
4e^-t^2
4/(e^-t^2)
4e^(-t^2)
-1/4 x^2
10/(x+5)^2
-10/(x+5)^2
3exp[x^2]
3exp[x^2]
-3x*exp[2x-1]
-3x*exp[2x-1]
-3x*exp[2x-1]
-2/x
2x² / x+4
2x^2 / x+4
360t/(t^2+1)(3/2)
360x/(x^2+1)(3/2)
360x/(x^2+1)^(3/2)
360*t/(t^2+1)^(3/2)
0.5sin[2x]
360*x/(x^2+1)^(3/2)
0.5cos[2x]
-3/(2x)
2x%26%238722%3B2x3
2*x-2*x^3
2*x-2*x^3
2*x-2*x^3
3*x^4+x^2
6+2*x
6+2*x
6+2*x
1/sqrt[1-x^2]
-5x^2-1/5x^3
-2+x^2
4x^4+1/2x^3
4x^4+(1/2x)^3
4x^4+(1/2x)^3
4x^4+(1/2)x^3
4e2x
4x^4
4x^4
1/4
1/4x
1/4x^2
1/4x^2)
1/4x^2)
1/4*x
4x^4+1/2*x^3
1/4*x
-3sin(x)*(cos%26%238289%3B(x))^2
1+2x+3%26%238730%3Bx
2 x +4 - 8 ln [x]
50 cos(10x)
50 cos{10x}
50 cos{10*x}
50 cos [10x]
5 sin [10x]
100e^(-0,4x)(2+e^(3,2))
-15^(-x/0.1)
1/(x.ln (a))
2*(x-1)*e^x
2*(x-1)*e^x+1
3/x^2
3cosx
3*cos(x)
3*cos[x]
3/x^2
1/sqrt[1-x^2]
1-(((1(x^2))^2)
1-(((1/(x^2))^2)
1-(((1/(x^2))^2)
1/(x^4)
-4*sin[2*x]+16*sin[x]-11.36*x+3
2x^2
-3x+4
-3x^2+1
-4*sin[2x]-1.6*sin[x]-7.04*x
1/(1+e^(1-x))
10x+x²+1/3xcube3
10x+x^2+1/3x^3
-3*sin[2x]-7.2*sin[x]-6.96*x-9
4*sin[2x]+24*sin[x]+16.96*x+1
1/1+e-3/2 (x-n)
1/(1+e(-3/2 (x-n)))
2x^1/4y^1/2
-1/(x^2)
5^x
2/((((x^2)-1)^(1/2))+(((x^2)+1)^(1/2)))
-2/x
2
2xe^-x
6(1-x)
2%26%238731%3B(%26%2312310%3Bx^ %26%2312311%3B^2 )-4/(x^5  )+3x^7
2xln ((x-1)%C3%B7(x+1))^2&Submi
2%26%238731%3B(%26%2312310%3Bx^ 2%26%2312311%3B-4/(x^5  )+3x^7
2xln ((x-1)%25C3%25B7(x+1))^2%26Submi
2%26%238731%3B(x*x-4/(x^5  )+3x^7
2%26%238731%3B(x*x)- 4/(x^5  )+3x^7
2.((x^3-3x)^(1/3)
2.((x^3-3x)^(1/3))
1/(1-x)
7/(7x+9)^2-7/(7x+9)^3
2/((x^3-3x)^(1/3))
2/((x^3-3x)^(1/3))
2/((x^3-3x)^(1/3))
3*(e^2)
3*(e^2x)
80e0,5x
-2x+20-e^(-2x+10)
1
1/sin[2(x-1)]
1/4*x
-5x^3
2x^4
-1/5*x^2-5x^3
4/x^3
4*x^-3
1/[x]
1/[x]
1/(x)
1/(1-x)
1/(x-1)
-1/(1+x)²
-1/(1+x)^2
2x^2+3x
1/2*y^2+100
-2/x*x^1/2
-4/X^3
-4/X^3
-4/X^3
2/3X-5
2/3X-5
2/3X-5
-5X^3+4X^2-9X-5
-5X^3+4X^2-9X-5
-5X^3+4X^2-9X-5
2/(x^2+1)
-8e^7x+9
1/x^2*exp(-1/x)
1/x^2*exp[-1/x]
1/x^4*exp[-1/x]*(-2x+1)
1/x^6*exp[-1/x]*(6x^2-6x+1)
1+e^1-x
1+e^1-x
1/x^8*exp[-1/x]*(-24x^3+36x^2-12x+1)
-5x+450
1+ln[2nx]
1+ln[2x]
2^x
2^x
1/(x+1)+((1/2-1/x)/(x^2+4))
1/(1+x^2)
1/sqrt[1+x^2]
1/(1+x^2)
-14.05*(x)²+51.98*x-19.35
4x/(x^2+2)
1/x
35/(1+69*e^(-0,03*x))
2*x+3
-4x^3*(-3x+1)
-4x^3
-4x^3
-3x+1
2/(x^2+1)
-1/(x+1)^2 + sqrt(x^2+1)
-1/(x+1)^2 + sqr[x^2+1]
-1 /((x+1)^2) + sqr[x^2+1]
1/x^2-3
1/x^2-3
1/x^2-3
1/(x^2-3)
2x*sqrt[x]
2x
5x
1/sqrt[x]
2
-3*cos[4x]
1/(cos[x])
-3*cos[4x]
1/x^2
2^x
0.83 exp-0.5x
0.83 exp -0.5x
1/2ln[x]^2
1/((x^2+y^2+z^2)^(1/2))
2 cos[2x] 
1/(1+x)^2
4x3-60x2+200x
5x +A
5x +1
3*cos(2*x+pi/2)
3*cos[2*x+pi/2]
3*cos[2*x]
3*cos[2*x+pi/2]
-3x*sqr[x]
16^3*3^2-32+35
1/(2x-1)^2(1/3)
1/(2x-1)^2^(1/3)
1/(2x-1)^2
1/(2x-1)^2
1/(2x-1)^2^(1/3)
2*(x^4+1)/(x^2+1)^2
-3x + 5 
1/3x^3
1/(3x^3)
1/(x^3)
1/(1-sin[x]^2)^(3/2)
8x*(x^2-1)/(x^2+1)^3
8x*(x^2-1)/(x^2+1)^3
3xe^(-7x-4)
3x(e^-7x-4)
1/(x+sqrt(x.x+1))
1/(x+sqrt[x.x+1])
1/(x+sqrt[x^2+1])
4*x^3-4*x
5-e^(x/17)
4x^2+2x+1
2x+3
4x^3+3x^2+2x+1
1/(x-1)²
1/(x-1)^2
1/((x-1)²)
1/((x-1)^2)
1+49*e^-0.2x
1+49*e^-0.2x
-2/((x-1)^3)
6*log[x-1]-6*log[x]
4x/(x^2%26%238722%3B7x%26%238722%3B4)
-2x^2
570x
7950
7950
-2
-2x
-4x
-4x^2
-10*sqrt[x]
2x^2 +2x+1
1/(1+x^2)^6
-2exp(-8x)
3 *  sqrt [e^x]  - 3
3 *  sqrt [e^x]  - 3
1+e^(-2x)
2/(x^2+1)
1/(x^2+y^2+z^2)^(1/2)
3/4x^2 + 1/4x
1/(1+x^2)
35
35 X^2 + 1 - e^5
2x^2
-3-2x
4sqrt[x]+3/2x-1
1-x+e-e^x
1/(x^(5/3))
2/(x^2+1)
1/2sqrt(x)
5e^-x - 3 e^-2x + 1
4x^2+9x-4
2x^2+(4/X)
2+(1/5)*(1-e^(-5x))
1/(x+1)^(5/4)
1/tg(x)
1/tg[x]
1/ln(x)
1/ln(x)
1/ln[x]
4x^3 -3x^2- 14,5x-15
2x^2+7/(2x+6)^2
-3/(x+1)
3*cos[5*x^3+3]
3+1/(2*x^(1/2))+x^(1/2)
2475/x+x/2
4x^3
4x^3
2cos[2x]
1/sqrt(x)
1/sqr(x)
1/x^(1/2)
2*x*ln(x)+x
2*x*ln[x]+x
9/((x²(x²-9)^0.5)
9/((x^2(x²-9)^0.5)
9/((x^2(x^2-9)^0.5)
9/((x^2*sqrt(x^2-9))
-2e^x
-2e^x(x-3)
-2e^x(x-3)
1/2x^3-3
1/x*(2x+1)
1/x*2x+1
8sqrt[x]+3/x
2x^3-3
1/(2x^3-3)
1/x(2x+1)
1/x*(2x+1)
1/x*2x+1/x)
2+1/x
2*1/x
2*(1/x)
2*(1/x)
1/x
1/(2x^2)
1/(x^2)
1+4(exp)^-0.11x
1/sqrt[3x^3]
1/sqrt[3*x^3]
1/sqr[3*x^3]
3x-1+2/(x-1)
3x-1+2/x-1
3x-1+2/(x-1)
4x^2+2x+1
3x-1+2/x-1
3x-1+2/(x-1)
3x-1+(2/(x-1))
2x 3%26%238722%3B4x 2%26%238722%3B3x+1
2x 3%2526%25238722%253B4x 2%2526%25238722%253B3x+1
3x-1+2/(x-1)
2/3x^3+x^2-4x
2x+3
1/sqrt(1+x^2)
52/1+3e^-0.6x
-0.2x^2+2.2x-2
5x2-8x+3
4x*sin[x]
2x
4(sin[x]+x*cos[x])
-4(sin[x]+x*cos[x])
8*sin[x]*cos[x]
8*sin[x]*
8*sin[x]*
8*sin[x]*
8*sin[x]*
8*sin[x]*
8*sin[x]*
8*sin[x]*
8*sin[x]*
8*sin[x]*
-4*sin[x]-4*x*cos[x]
4 tg^4(4x)
-40x^2+600x-1040
2*exp(2x)
2*e^(2x)
2lnx
2ln[x]
2exp[-x^2]
2xradicalx
4 tg^44x
3/(1+e^(-2x))
2e^((-5x^2)+40x-35
2exp^((-5x^2)+40x-35
2e^((-5x^2)+40x-35
2e^[(-5x^2)+40x-35]
2e^[-5x^2+40x-35]
2e^[-5x^2+40x-35]
-1/(3x)-4x%26%238308%3B
-1/(3x)-4x%26%238308%3B
2ln[3+x]-7x+1
7e-0,035x
7e-0,035x
7e-0,035x
2e(x3)
2*sqrt (x^3-x+3)
2*sqrt [x^3-x+3]
5sin(x)+3cos(x)
5sin(x)+3cos(x)
5sin[x]+3cos[x]
4x+9-20ln (0,2x+1)
4x+9-20LN(0,2x+1)
1/sqr[16-x^2
1/sqr[16-x^2]
3x/(3x+2)
3+2/(x*x)
3+2/(x*x)
1500xe%A8(-x/100)
8+1/3sqrt(x)
2sin[x]*(1+cos[x])
3/sqrt(x^2+5)
3/sqrt[x^2+5]
3/sqrt[x^2+5]
 75 + 60e^-100.x
2x^2-5x+3/2-x
75+60*%25e^-100*x
75+60*%2525e^-100*x
75+60*%25e^-100*x
75+60*e^-100*x
75+60*%25e^-100*x
1/(2x+5)
4-x/x-2
-3x+5
-3x+5
4x^2-5x+1
1/cos[a]*ln((1+xcos[a])/(1-xcos[a]))
1/cos[a]*ln((1+xcos[a])/(1-xcos[a]))
1/cos[a]*ln((1+xcos[a])/(1-xcos[a]))
-2x^2+10x
1/3x
-2x^x+10x
1/x
1/3x
1/x
1/x
3x*4
2exp[1-0,5x]+x-2
2*exp[1-0,5x]+x-2
2/(x^2+1)
2sin(2x-pi/6)
5*100^0.5
1/(1+x^a)
1/(1+b*x^a)
60-10e^(-0.051x)
60-10e^(-0.051x)
-2(5-2*sin[x])*(2*cos[x]-1)
-2(5-(2*sin[x]))*((2*cos[x]-1))
3x
6x^2+5x+5/5x+5
1/(2(X)^(1/2))
1/(2(X)
1/2(X)
2x^3+6x^2+2/6x-6
6x^2+5x+5/5x+5
2x²-780x+67600
2x^2-780x+67600
3^2[x]
2/(x^2+1)
8*8*x^7+10*7*x^6+(-2915*x^4)/((53*x^5)^2)-(-21*x^6)/((x^7)^2)
-3ln(5-x)
-3ln[5-x]
-4[8x+20]
-4[8x+20]^3
3*ln[5*[3x^2-30x+77]]
3*ln[15x^2-150x+385]
5/(2x+1)^²
-3*[4x^2/3-16/3]^3
5/(2x+1)^²
5/(2x+1)^2
-3*[[4x^2/3]-[16/3]]^3
-3*[(4x^2/3)-(16/3)]^3
-3*([4x^2/3]-(16/3))^3
-3*exp[-2x^3-5x^2+2]
6*4sin[x]/5
6-4sin[x]/5
-1*(-5x-5)^3
4-cos[x]
9/cos²(x)-1/sin²(x)
9/cos^2(x)-1/sin^2(x)
9/cos^2[x]-1/sin^2[x]
9/cos^2[x]
0.6*cos(2x-1)
0.6*cos[2a-1]
-1.8*ln[4*x+6]
2e12%26%238722%3B15x
2e12%26%238722%3B15x
3x^2
1/2x^4
-2+(x+4)%D7e^(-x)
2/(x^2+1)
2x*6-6
2x^6-6
4x*2+x
2/4x-3
2/x
-2/x-5
1/x
3x^2(x+1)
4/(-2x^3-3)
1/x
2x^3+9x^2-24x
1/x
2x^3-54x
1/x(1-1lnx)
7x+1
1/x(1-1ln[x])
-2/3x+1
-2/3x+1
1/x
1/x
1/3
3/x
1/x
6/x
1/x
-3(-5x-2)x^3
-3*(-5x-2)*x^3
6*sqrt[x]
2racinex
2Vx
2%26%238730%3Bx
2%2526%25238730%253Bx
2%26%238730%3Bx
2/(2*sqrt(x))
1/1+x^2
1/1+x^2
1/(1+x^2
1/(1+x^2)
-1/((1+x^2)^2)
-1/((1+x^2)^2)
1
2(e^x^2)x
2(e^x^2)(2(x^2)+1)
4(e^x^2)x(2(x^2)+3)
1+(x+1)e+2ln(x+1)
1+[x+1]e+2ln[x+1]
1+[x+1]*e+2ln[x+1]
-1+(x+1)e+2*ln(x+1)
-1+(x+1)e+2*ln[x+1]
-1/4x^2+3/2x-5/4
-1/4x^2+3/2x-5/4
2x^3-24x+2
2*((1,03)^x)-(1,05)^x
2*(1,03)^x-(1,05)^x
2*(1,03)^x-(1,05)^x
2t
2x
2 (x-1)e^x+1
2 (x-1)e^x+1
1/x
1/(2*sqrt[1+x])
-1/(4*(1+x)^(3/2)
-1/(4*(1+x)^(3/2))
7*x*x-4*x*x*x
1/2sqrt[1+x]
3x lnx
3x*ln(x)
3x^2
3x^2
3^x
-1/2x^3+3/2x²
-1/2x^3+3/2x²
-1/2x^3+3/2x^2
-1/2x^3+3/2x^2
48/x
3 x^2-8 x+4
2/3*sqrt(9-(x+1)^2
3/(4+6e (-2x))
4+(6%D7e (-2x))
-3*ln(x) + 3/2*ln(x^2)
-3*ln(x) + 3/2*ln(x^2)
2t*lnt+t
2t*lnt+t
2 t*ln t+ t
3 - e^(x/17) - x + x^2 / 13
2^x
3/(x+1)2
3*sin[x]
5x 5 +(14/x 5 )]
3/(x+1)2
3 - e^(x/17) - x + x^2 / 13
5x+4
3x^2
0.125 * (x + v + w - 2.) * (1 +x) * (1 + v) * (1 + w)%3B
2x+3
1%3Ac
1%253Ax
12x
1/x