Math, asked by nareshhakke786, 6 months ago

What is the value of 3cot2theta-3cosec2theta​

Answers

Answered by Anonymous
0

Answer:

Step-by-step explanation:

3cot2∅-3cosec2∅

=3(cos2∅-1)/sin2∅

=3(-2sin²∅)/2sin∅cos∅

=-3tan∅

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