List of top Mathematics Questions on Methods of Integration asked in MHT CET

If $\int \frac{x^3}{\sqrt{1+x^2}} dx = a(1+x^2)^{\frac{3}{2}} + b\sqrt{1+x^2} + c$, then $a+b =$, (where $c$ is constant of integration)

$\int[1+2 \tan x(\tan x+\sec x)]^{\frac{1}{2}} d x=$