((4)/(3)) cot^(2)((pi)/(2)) + 3 cos^(2) ...

`((4)/(3)) cot^(2)((pi)/(2)) + 3 cos^(2) (150^(@))-4 cosec^(2)45^(@) + 8 sin ((pi)/(2))` का मान क्या है ?

A

`(25)/(4)`

B

1

C

`9/4`

D

`(13)/(2)`

Verified by Experts

The correct Answer is:

A

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