Math, asked by Ts23102003, 9 months ago

For sinx= 2 cosx , value of cosx is a) +-√5 b) +- 1/√5

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Answered by Anonymous

1

Answer:

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Answered by dhanashreekalkate11

0

it's answer is b)1/√5

Step-by-step explanation:

hope it help you

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