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integration of sin8x dx /(9+sin 4 x) 1/2

integration of sin8x dx /(9+sin4x)1/2

Grade:12

1 Answers

Rahul askIITiansExpert.IITR
110 Points
14 years ago
put sin2x=t

subsitute and integrate

2sinxcosx(2cos2x)dx would come in numerator

converte cos2x in terms of sin2x by the simple formula we all know

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