Evaluate : `int(logx)/x\ dxdot`

Evaluate int(1+logx)^2/xdx

Evaluate int logx dx

Evaluate : int(logx)^(2)dx .

Evaluate : int(logx)/(x^(2))dx .

Evaluate int sin(logx)dx .

Evaluate : (i) int(logx)/(x)dx (ii) int(sec^(2)(logx))/(x)dx (iii) (e^(tan^(-1)x))/((1+x^(2)))dx (iv) int(sinsqrt(x))/(sqrt(x))dx

int(logx-1)/(x)dx

I= int (logx)^2/x dx

int(logx)/(x^3)dx=