Math, asked by manjeetsingh83322, 10 months ago

Prove that : [ 1 - Sin O+ Cos o] =2(1 + CosO)(1-SinO)

Answers

Answered by arnuttan

4

Step-by-step explanation:

RHS=2(1-sinO+cosO)(1-sinO)
=2-2sinO+2cosO(1-sinO)
=2-2sinO+2cosO-2sinO+2sinsqrO- 2cossqrO

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