Math, asked by rj98765, 11 months ago

help me friends. try it

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Answered by Anonymous

2

Answer:

here is the ans.....had solved this question in class 10 from RD SHARMA

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Answered by anusha3579

1

Step-by-step explanation:

I think this is helpuful to you i write the equation wrong

1+cot^2A=cosec^2A

1+tan^2A=sec^2A

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