The value of (cos^6 theta+sin^6 theta+ 3...

The value of `(cos^6 theta+sin^6 theta+ 3sin^2 theta cos^2 theta)/(cosec theta sec theta(sin theta+cos theta-1)(sin theta+cos theta+1))` is :
`(cos^6 theta+sin^6 theta+ 3sin^2 theta cos^2 theta)/(cosec theta sec theta(sin theta+cos theta-1)(sin theta+cos theta+1))` का मान ज्ञात कीजिए?

A

`1/2`

B

1

C

3

D

2

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The correct Answer is:

A

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