Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: integrate under root cos2x divided by sinx
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Himanshu (9616)

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 = integ (1 - 2 sin2x / sinx)


 


seperating these 2 we get


 


I = (dx / (sinx(cos2x - sin2x)1/2) - 2 (sinx / (2cos2x - 1)1/2)


 


= (cosec2x / (cot2x - 1)1/2) - (2/root2) (sinx/(cos2x - (1/2)1/2))


 


take cot x = a  cos x = b and solve u will get the answer....


 


 


(p.s-> formula editor not working of slow speed...soo...manage...plzz).


 


 


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