Physics, asked by divyavenu, 7 months ago

cos^2 75° + sin ^2 75 ° + cosec ^2 80 ° - cot ^ 2 80 °

Answers

Answered by jatsaab440

1

Answer:

2

Explanation:

by using the identity sin square theta + cos square theta is equal to 1 and co secant squared theta minus cot square theta is equal to 1

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