Question:medium

\( \int_{-\pi/4}^{\pi/4} \frac{32 \cos^4 \theta}{1 + e^{\sin \theta}} \, d\theta \) is equal to:

Updated On: Apr 6, 2026
  • \( 3\pi + 8 \)
  • \( 3\pi + 4 \)
  • \( 4\pi + 8 \)
  • \( 4\pi + 4 \)
Show Solution

The Correct Option is A

Solution and Explanation

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