Math, asked by pasaaslam64, 6 months ago

prove that
sinΦ/1+CosΦ+1+ CosΦ/Sin Φ=2Cosec Φ​

Answers

Answered by shivanikhanna
1

Answer:

sinΦ/cosΦ)^2 = [ 1/cosΦ -sinΦ/ cosΦ ] ^ 2 = (secΦ ...

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