Math, asked by shivanshmehra25, 1 year ago

evaluate the question ans is 2

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Answered by samarthero

0

Answer:

sorry I dont know

as I have not learned trigonometry yet

Answered by laxmanacharysangoju

0

Answer:

2

Step-by-step explanation:

these type problems can be solved by using trigonometric equalities...

here we can use

..sin^2 x+cos^2 x=1...

attachment is above

hope it helps you..

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