Math, asked by LuckyNumber7524, 11 months ago

Show that 1 bycos theta - cos theta = tan theta .sin theta

Answers

Answered by AavishGilbertJ
4

Step-by-step explanation:

1/cosθ - cosθ

=1-cos^2 θ/cosθ

=sin^2 θ/cosθ

=sinθ.sinθ/cosθ

=sinθ/cosθ.sinθ

=tanθ.sinθ

:- PROVED

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