Math, asked by DevaHarshith, 11 months ago

Cosec Square Theta Minus Cot square Theta Equals to One

Answers

Answered by mdehtasham165
2

Answer:

Hi friend

Here I am replace theta with X

Cosec²X - Cot²X = 1

1/Sin²x - Cos²X/ Sin²x

(1 - Cos²X )/Sin²X

Sin²X / Sin²X

= 1 = RHS

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