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

int(x^(3)+5x^(2)-4)/(x^(2))dx

int(x^(3)+5x^(2)-4)/(x^(2))dx

int(x^(3)+5x^(2)-4)/(x^(2))dx

int(x^(3)+5x^(2)-4)/(x^(2))dx

int(3x^(2))/((x^(3)+4)^(5))dx

Evaluate: (i) int(x^(5)+x^(-2)+2)/(x^(2))dx (ii) int(5x^(4)+12x^(3)+7x^(2))/(x^(2)+x)dx

" (5) "int(x^3)/(1+2x^(4))dx

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

The value of int_(3)^(5)(x^(2))/(x^(2)-4) dx is