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Evaluate : $ \int \sin x \sqrt {1+\cos2x} dx.$
cbse
class12
modelpaper
2012
sec-b
q16
math
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asked
Jan 11, 2013
by
thanvigandhi_1
edited
Jul 22, 2013
by
sreemathi.v
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Evaluate : $ \int \large\frac{1}{1+x^4}$$ dx$
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