Math, asked by hiyasuthar28, 6 months ago

1-cos/sin = sin/1+cos

Answers

Answered by amitsnh

1

Step-by-step explanation:

LHS. = (1-cos)/sin

= (1-cos)(1+cos)/sin(1+cos)

= (1-cos^2)/sin(1+cos)

sin^2/sin(1+cos)

= sin/(1+cos)

RHS

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