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If 2 cos^(2) theta = 3 sin theta, 0^(@) ...

If `2 cos^(2) theta = 3 sin theta, 0^(@) lt theta lt 90^(@)`, then the value of `((1)/(2) cosec^(2) theta - cot^(2) theta)` is:

A

`(1)/(4)`

B

`(1)/(2)`

C

0

D

-1

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The correct Answer is:
D
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