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If tan^2 theta =(1-e^2), then sec theta+...

If `tan^2 theta =(1-e^2)`, then sec `theta+tan^3 theta "cosec" theta` is equal to

A

`(1-e^(2))^(1/2)`

B

`(2-e^(2))^(1/2)`

C

`(2-e^(2))^(3/2)`

D

`(1-e^(2))^(3/2)`

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  1. If tan^2 theta =(1-e^2), then sec theta+tan^3 theta "cosec" theta is e...

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