`int(x^2+x^3+x^4)dx`

int (3x^2 - 4)x dx

int((x^2-2x+3)/x^4)dx

int((x^2-2x+3)/x^4)dx

int (x^2+3x+4)/x dx

int x/(3x^2 + 4) dx

int ((x^2-2x+3)/x^4)dx

int (x^2 - 3x + 4) dx

int(2x^(3)-1)/(x^(4)+x)dx is equal to

Evaluate: (i) int(5x^(2) + 2x^(-5) - 7x + 1/(sqrt(x)) +5/x) dx (ii) int(3sinx - 4 cosx + 5 sec^(2) x - 2cosec^(2)x) dx (iii) int(1-x)(2+3x)(5-4x)dx (iv) int((3x^(4) - 5x^(3) + 4x^(2) -x + 2)/(x^(3)))dx , (v) int(x^(2) + 1/(x^(2)))^(3) dx

int(x^(2)+x^(-4))/(x^(3)-x^(-3))dx=