Math, asked by rajesh284378, 10 months ago

evaluate the question​

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Answered by suru7712
1

Answer:

0

Step-by-step explanation:

As 1-sin2a=cos2a

So, cos2a will cancel out, it become 1

And 1-1=0

Thank you

Answered by ukhichariya007
1

Step-by-step explanation:

please refer to the attached file

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