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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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The value of tan^2 theta + cot^2 theta - sec^2 theta cosec^2 theta is equal to: tan^2 theta + cot^2 theta -sec^2 theta cosec^2 theta का मान निम्नलिखित में से किसके बराबर होगा?

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Knowledge Check

  • (1+tan theta+sec theta)(1+cot theta-"cosec "theta) is equal to :

    A
    0
    B
    `-1`
    C
    2
    D
    1

  • (cosec theta + sin theta) (sec theta - cos theta) tan theta + cot theta) is equal to

    A
    0
    B
    1
    C
    `-1`
    D
    None of these

  • (2+tan^2 theta+cot^2 theta)/(sec theta cosec theta) is equal to:

    A
    `sec theta cosec theta`
    B
    `cot theta`
    C
    `tan theta`
    D
    `cos theta sin theta`

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