`int e^x (1+x)/((2+x)^2) dx`

int(x e^(2x))/((1+2x)^2)dx

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

Evaluate the following integrals. int e^x ((1 - x)/(1 + x^2))^2 dx .

Evalualte : int e^x ((x^2+1)/(x+1)^2)dx .

Integrate: int e^x ((x^2+1)/(x+1)^2) dx.

int e^x((x^2+1))/((x+1)^2)dx is equal to ((x-1)/(x+1))e^x+c (b) e^x((x+1)/(x-1))+c e^x(x+1)(x-1)+c (d) none of these

int e^x((x^2+1))/((x+1)^2)dx is equal to (a) ((x-1)/(x+1))e^x+c (b) e^x((x+1)/(x-1))+c e^x(x+1)(x-1)+c (d) none of these

(i) int (e^(x) .(1-x))/(x^(2))dx (ii) int ((1+sin x)/(1+cos x))e^(x) dx