Math, asked by ashmirawat7, 6 months ago


cosec theta+ 2 cosec 2 theta= sec theta.cot theta upon 2

Answers

Answered by BeStMaGiCiAn14
5

Answer:

Please refer the image

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Answered by annapumalleswari
1

Answer:

cosecx

cosecx  + 2cosec2x =  \sec(x)  \cot( \frac{x}{2} )

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