`intx(cosx)dx`

Evaluate: intx/(1+cosx)dx

Intgerate intx^2/(xsinx+cosx)^2dx

intx^2/(xsinx+cosx)^2dx=-(xsecx)/(xsinx+cosx)+f(x)+c , then f(x) may be (A) sinx (B) xsinx (C) tanx (D) cotx

intx cos x dx=

intxe^(x)dx=?

intx/(2x+1)dx

Evaluate: intxe^(x^2)dx

Evaluate the following integrals: intxe^(x)dx

Evaluate the following integrals: intxe^(2x)dx

intx^(3)cosx^(2)dx=?