Math, asked by buntybeesa7137, 10 months ago

Sin thita(1- cos theta) =cosec theta+cot theta

Answers

Answered by sandy1816
1

Step-by-step explanation:

sintheta/(1-cos theta)

=sin theta(1+cos theta)/1-cos²theta

=sin theta (1+cos theta)/sin²theta

=(1+cos theta)/sin theta

=cosec theta+cot theta

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