Math, asked by sontu8228, 1 year ago

how to solve this question without rationlizing??

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Answers

Answered by shashank5328

1

Answer:

we know that cosec^2 theta- cot^2 theta=1

Step-by-step explanation:

(cosec theta+ cot theta) (cosec theta- cot theta)=1

therefore (cosec theta + cot theta) =1/(cosec theta - cot theta)

Hence proved

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