यदि x sin 60^(@) tan 30^(@) - tan^(2) 45...

यदि `x sin 60^(@) tan 30^(@) - tan^(2) 45^(@) = cosec 60^(@) cot30^(@) - sec^(2) 45^(@)`, तो x का मान क्या होगा ?

A

2

B

`-2`

C

6

D

`-4`

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

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