\int \frac{d x}{4+5 \cos x}=

Correct Answer is : 13log|3+tanx23−tanx2|+C

-\frac{1}{3} \log {| \binom{3+\tan \frac{x}{2}}/{3-\tan \frac{x}{2}} |}+C

\frac{1}{3} \log {| \binom{3+\tan \frac{x}{2}}/{3-\tan \frac{x}{2}} |}+C

-\frac{1}{9} \log {| \binom{3-\tan \frac{x}{2}}/{3+\tan \frac{x}{2}} |}+C

\frac{1}{9} \log {| \binom{3-\tan \frac{x}{2}}/{3+\tan \frac{x}{2}} |}+C

AP EAPCET 15th May 2023 Shift 2 Solved Paper

Section: Mathematics

Question : 69 of 160

Marks: +1, -0

∫‌

4+5‌cos‌x

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