(ii) `int(x+1)2^xdx`

int_(1)^(2)xdx

int(1+x)cos2xdx

int(x+1)cos xdx

int x log2xdx

int(x+1)^(2)log xdx

int(x+1)^(2)log xdx

int(x+1)^(2)log xdx

int(x+1)^(2)log xdx

int(x+1)^(2)log xdx

Evaluate : (i) int_(0)^(1)sin^(-1)xdx , (ii) int_(1)^(2)(lnx)/(x^(2))dx , (iii) int_(0)^(1)x^(2)sin^(-1)xdx .