Math, asked by Nayaz6327, 10 months ago

7 sin square 30 + 3 cosec square 60 - cot square 45 /sin square 70 + sin square 20 + 2 sin square 30 - 2 cos square 30

Answers

Answered by Anonymous
1

Answer:

Here denominator is equal to zero answer is not possible

Step-by-step explanation:


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