QJEEAdv03Ma120e: JEE Advanced 2003 Mathematics - Class 12 JEEAdv03Ma120e Solution: If f is an even function then prove that ∫ 0 π / 2 f ( cos ⁡ 2…

Question

Verified Solution • 2025–26 Session moderate

If

f

is an even function then prove that

\int_{0}^{π / 2} f (\cos 2 x) \cos x d x = \sqrt{2} \int_{0}^{π / 4} f (\sin 2 x) \cos x d x .

Accepted Answer

Answer

No answer available for this question.