Math, asked by lukeshwar, 10 months ago

2. (1 + cot? A) sin? A = 1

Answers

Answered by ankitchaudhary5024

2

Answer:

Step-by-step explanation:

(1 +cot²A) sin²A = 1

=> Cosec²A × 1/cosec²A = 1

=> 1 = 1

=> L. H. S = R. H. S

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