` int xcosxdx`

int cosxdx

inte^xcosxdx

int-cosxdx

What is the value of inte^xcosxdx+inte^xsinxdx ?

int sinxcosxdx

Evaluate the followig integrals (i) int xe^x dx " " (ii) int x cos x dx " " (iii) int log x dx " " (iv) int sin^(-1)x dx .

int xsqrtxdx

Find int_-pi^pi sin^5xcosxdx

Find int_-pi^pi sin^5xcosxdx

Evaluate: underset0 overset(pi//2) int xsin^2xcosxdx