(1)/((2-3x)^(4))dx

int(1)/((2-3x)^(2)(4-5x))dx=

int ((x-1)(x-2))/((x-3)(x-4))dx

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

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

l_(1)=int_(0)^(1)3^(x^(2))dx,l_(2)=int_(0)^(1)3^(x^(3))dx,l_(3)=int_(1)^(2)3^(x^(2))dx,l_(4)=int_(1)^(2)3^(x^(3))dx then (i)I_(1)>I_(2)(ii)I_(2)>I_(1)(iii)I_(3)>I_(4)(iv)I_(4)>I_(3)

int_(-1)^(1)(2x+3)/(4)dx

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

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

Evaluate : int x^2/((x^2+1)(3x^2+4))dx

Evaluate: int(x^(2))/((x^(2)+1)(3x^(2)+4))dx