` intsqrtx(x-1/x)^2dx`

Evaluate: intsqrtx/(a^3-x^3)\ dx

Evaluate: inte^x(1+x)/(2+x)^2dx

Evaluate: (i) int1/(sqrt((2-x)^2-1))\ dx (ii) int(x^4+1)/(x^2+1)\ dx

Evaluate: intsin^-1x/x^2dx

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

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

Evaluate the following : (i) int(x+(1)/(x))^(3//2)((x^(2)-1)/(x^(2)))dx " (ii) " int(sqrt(2+logx))/(x)dx (iii) int((sin^(-1)x)^(3))/(sqrt(1-x^(2)))dx " (iv) " int(cotx)/(sqrt(sinx))dx

Evaluate: (i) int(a^x)/(sqrt(1-a^(2x)))\ dx (ii) int(2x)/(sqrt(1-x^2-x^4))\ dx

Evlauate : int(x-1)/((x+1)(x^(2)+1))dx

intlogx/(x+1)^2dx