ComedkIndefinite IntegrationCOMEDK 2025 Afternoon ShiftMCQ+1 / -02025$\int \frac{\sin x+\cos x}{\sqrt{1+2 \sin x \cos x}} d x=\varphi(x)+C$ Then $\varphi(x)=$A $\log x$B $x$C $\log (\sin x+\cos x)$D $\log \sin (\cos x)$Check AnswerClear SelectionReveal AnswerShow Explanation