artydamme artydamme

25-02-2019
Mathematics

contestada

Prove that the left side equals to the right side:
(sin x/(1-cos x))+(sin x/(1+cos x))=2 csc x

Respuesta :

shezaqurp2xanv shezaqurp2xanv

25-02-2019

sorryy I haven't learned this yet

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abelxoconda abelxoconda

25-02-2019

Answer:

The left side does not equal to the right side. It's not an identify

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