The value of the integral _ 1 ^ 2 f(x) f(x)+f ( 2 -x ) d x is,
Mathematics · JEE Main · NTA Exams — Integral Calculus
The value of the integral \[\int_{1}^{\frac{\pi}{2}} \frac{f(x)}{f(x)+f\left(\frac{\pi}{2}-x\right)} d x\] is,
- \(\frac{\pi}{4}\)
- \(\frac{\pi}{2}\)
- \(\pi\)
- 0
Answer
(A) 4
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