Math, asked by poonam311268, 1 year ago

cot square 45° - cosec square 45°​

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Answers

Answered by harisurya0102
0

Answer:

Step-by-step explanation:

We know cot square45=1

Cosec square 45=2^1/2

Therefore cot^2(45)+cosec^2(45)=2^1/2+1

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