Question:medium
The value of \( \int_0^{20} (\sin 4x + \cos 4x) \, dx \) is equal to:
The value of \( \int_0^{20} (\sin 4x + \cos 4x) \, dx \) is equal to:
Updated On: Apr 10, 2026
- \( \frac{15\pi}{2} \)
- \( \frac{25\pi}{2} \)
- \( 20\pi \)
- \( \frac{5\pi}{2} \)
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The Correct Option is B
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