MCQ
$\int\limits_0^1 {\frac{{{x^4}{{\left( {1 - x} \right)}^4}}}{{1 + {x^2}}}\,\,dx = .........} $
- ✓$\frac{{22}}{7} - \pi $
- B$\frac{2}{{105}}$
- C$0$
- D$\frac{{71}}{{15}} - \frac{{3\pi }}{2}$
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