Math, asked by shallu143, 1 year ago

Cosec^2A-sin^2A=cot^2A+Cos^2A

Answers

Answered by richapariya121pe22ey

1

cosec²A - sin²A

= 1 + cot²A - (1 - cos²A)

= 1 + cot²A - 1 + cos²A

= cot²A + cos²A

Formulas used:

cosec²A = 1 + cot²A

sin²A + cos²A = 1

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