2 cosec^(2) 30^(@) + x sin^(2) 60^(@) - ...

`2 cosec^(2) 30^(@) + x sin^(2) 60^(@) - (3)/(4) tan^(2) 30^(@)=10` समीकरण को पूरा करने वाले x का मान क्या होगा ?

A

2

B

3

C

0

D

1

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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