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(5) If cosec tita+ cot tita=k then find the value of k square+1/

k square-1

Please answer

my questio

Question

(5) If cosec tita+ cot tita=k then find the value of k square+1/

k square-1

Please answer

my question

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Mathematics
3 months
2021-07-17T12:25:24+00:00
2021-07-17T12:25:24+00:00 2 Answers
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## Answers ( )

Answer:Given,

——(2)

By the trigonometry identity, cosec² A – cot² A = 1,

——(2),

Equation (2) + Equation (1),

We get,

Now, we know that, cos A = √(1-sin²A)

I hope this helps u