Math, asked by hemantjnv, 10 months ago

If sin²A = 2 sin A then find the value of A.

Answers

Answered by altafalam002

0

2sinA.cosA-2sinA=0

2sinA(cosA-1)=0

either 2sinA=0

sinA=0

sinA=sin0degree

A=0 degree

or cis(A-1)=0

cosA=1

cosA=cos0 degree

A=0 degree..ans

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