Math, asked by archanatukaram123, 3 months ago

.What is the value of 9 cot2 - 9 cosec2.

Answers

Answered by kush9168

3

Answer:

9

Step-by-step explanation:

9 cot2 - 9 cosec2

9 (cot2 - cosec2)

9 (1). (using identity)

= 9.

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