CBSE BOARD X, asked by anuradhasingh8277, 6 months ago

Prove that 1+ (1+ cos a) (1- cos a) (1+ cot^2 a) = 2 ......plzz solve fast its urgent....

Answers

Answered by TrishaLayek

1

Answer:

2 is your final answer

so it proved

hope it helps ❤

Explanation:

Best Of Luck For your Examination.

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