The value of (1+cot theta-cosec theta) (...

The value of `(1+cot theta-cosec theta) (1+cos theta+sin theta)sec theta`=?
`(1+cot theta-cosec theta) (1+cos theta+sin theta)sec theta` का मान क्या होगा ?

A

`-2`

B

`sin thetacos theta`

C

`sec thetacosec theta`

D

`2`

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The correct Answer is:

D

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