Math, asked by ayushmith9, 1 month ago

(1-tan 2 theta)sin theta cos theta=tan theta

Answers

Answered by arivumathis2000

0

Step-by-step explanation:

lhs=(1-tan^2x)sinxcosx

=sec^2xsinxcosx

=sinx*cosx/cos^2x

=sinx/cosx=tanx

lhs=rhs

pls mark my ans as brainiest

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