Ts Eamcet
Definite Integration
TS EAMCET 2020 (Online) 14th September Evening Shift
MCQ+1 / -02020
If $\cos x+\cos 2 x+\ldots+\cos n x=\frac{A(x)}{2 \sin x / 2}$, then $\int\limits_0^\pi A(x) d x=$
Ts Eamcet
TS EAMCET 2020 (Online) 14th September Evening Shift
If $\cos x+\cos 2 x+\ldots+\cos n x=\frac{A(x)}{2 \sin x / 2}$, then $\int\limits_0^\pi A(x) d x=$