Math, asked by shimbhoosir2, 9 months ago

164. (1 - sin A + cos A)2 = 2(1 - sin A) (1 + cos A

Answers

Answered by gitanjali1013

0

please mark brilliant

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Answered by shankar9982

0

Answer:

(1-sinA+cosA)2=2(1-sinA)(1+cosA)

1-sinA+cosA=1+cosA-sinA-(sinA×cosA)

sinA×cosA=0

sinA=0

cosA=0

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