Math, asked by rksingha75, 9 months ago

alpha+gama=2beta then prove cotbeta=sinalpha-singama/cosgama-cosalpha​

Answers

Answered by chittaranjanjarisai
0

Step-by-step explanation:

alpha+gama=2beta then prove cotbeta=sinalpha-singama/cosgama-cosalpha

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