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Evaluate : $ \int \large\frac{dx}{sin\: x (3+2\cos x) } $
cbse
class12
modelpaper
2012
sec-b
q16
math
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asked
Jan 30, 2013
by
thanvigandhi_1
edited
Jul 24, 2013
by
sreemathi.v
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Evaluate : $ \int \large\frac{x^2+x+1}{(x+2)(x+1)^2}$$dx.$
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