If `int(1)/(x+x^(5))dx=f(x)+c`, then evaluate `int(x^(4))/(x+x^(5))dx`.

If int(1)/(x+x^(5))dx=f(x)+c , then the value of int(x^(4))/(x+x^(5))dx A) logx-f(x)+c B) f(9x)+logx+c C) f(x)-logx+c D)None of these

Evaluate int(x^(2)+4)/(x^(4)+16)dx

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

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

Evaluate int(1)/(x^(2)-x+1)dx .

Evaluate int(2x+3)/(x^2-5x+6) dx.

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

Evaluate int((1+x)^(3))/(sqrt(x))dx .

Evaluate int(5x+1)/(x^2-2x-35)dx

Evaluate int(e^(x))/(e^(2x)+6e^(x)+5)dx .