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

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

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

Evaluate : (i) int(3x^(2))/((1+x^(6)))dx (ii) int(x^(3))/((x^(2)+1)^(3))dx (iii) (x^(8))/((1-x^(3))^(1//3))dx

I=int(x)/(x^(4)-x^(2)+1)dx

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

I=int((x^(2)+3)^(3))/(x^(3))dx

(i) int ((1+x)^(3))/(sqrt(x))dx " "(ii) int((1+x)^(3))/(x^(4)) dx

Evaluate: (i) int((x^(3) + 4x^(2) -3x -2))/((x+2)) dx , (ii) int((x^(4) +1)/(x^(2) +1))dx

Find following integrals (i) int(x^(5)-2)/(x^(4))dx (ii) int{x^((3)/(2))+4e^(x)+(1)/(x)}dx (iii) int cosecx{cosecx-cotx}dx (iv) int(1+sinx)/(cos^(2)x)dx

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