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the integral int frac sin 2x cos 2x sin 5x cos 3x
Question:
The integral
\[ \int\!\frac{\sin^2x\cos^2x}{(\sin^5x+\cos^3x\sin^2x+\sin^3x\cos^2x+x^5+x\cos^5x)}dx \] is of the form}
Show Hint
Even/odd symmetry simplifies many integrals.
LPUNEST - 2024
LPUNEST
Updated On:
Jan 9, 2026
\(x^5\)
0
\(2/3\)
2
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The Correct Option is
B
Solution and Explanation
The integrand is an
odd function
overall due to denominator dominant \(x\) and \(x^5\) odd terms, while numerator even. Symmetric limits in debate imply cancellation → value 0. Hence → (B).
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