Math, asked by satyajit59, 11 months ago

what is the value of (1-cos2) cosec2theta

NerdyGamer013: I think it is cos2 theta and not cos 2

Answers

Answered by NerdyGamer013

3

Answer: cosec2x - cot2x

Step-by-step explanation:

(1-cos2theta)cosec2theta

Let theta =x

∴(1-cos2x)cosec2x

=(1-cos2x)/sin2x

=1/sin2x - cos2x/sin2x

=cosec2x - cot2x

I HOPE IT HELPS YOU...!!!

satyajit59: thanks

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