Teaching AP DSC School Assistant 2025 Mock Test Series Mathematics Integral Calculus Indefinite Integrals
\(\int {\frac{{{e^x}\left( {1 + \sin x} \right)}}{{1 + \cos x}}} dx\) is equal to
1
\(\log \tan x + c\)
2
\({e^x}\tan \frac{x}{2} + c\)
3
\(\sin \log x + c\)
4
\({e^x} \cot x + c\)