262ANs : 2Ï€.ln(7/2)
\hspace{-16}\bf{\int_{0}^{4\pi}\ln\left|13.\sin (x)+3\sqrt{3}.\cos (x)\right|dx}=
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3 Answers
71Aditya, How did you do it? I'm getting stuck at this integral : 04Π∫ ln(sin (x+a)) dx , a ε C
262since sin(x-a) is a periodic function ,
0∫4pi f ( sin(x-a)) = 0-a∫4pi-a f( sin (x-a))
then x-a =t
