Find the following integrals. ∫(2x−3cosx+ex)dx.
∫(2x−3cosx+ex)dx=2x∫dx−3∫cosxdx+∫exdx=2x22−3sinx+ex+C=x2−3sinx+ex+C
Find the following integrals. ∫(2x2+ex)dx.