The value of sec^(2)theta+cosec^(2)theta...

The value of `sec^(2)theta+cosec^(2)theta` is equal to a)`tan^(2)theta+cot^(2)theta` b)`sec^(2)thetacosec^(2)theta` c)`sec theta cosectheta` d)`sin^(2)theta cos^(2)theta`

A

`tan^(2)theta+cot^(2)theta`

B

`sec^(2)thetacosec^(2)theta`

C

`sec theta cosectheta`

D

`sin^(2)theta cos^(2)theta`

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The correct Answer is:

B

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