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General solution of 3sin^(2)x+10cosx-6=0...

General solution of `3sin^(2)x+10cosx-6=0` is

A

`2npipmcos^(-1)((1)/(3)), ninZ`

B

`2npipmcos^(-1)((2)/(3)), ninZ`

C

`npipmcos^(-1)((1)/(3)), ninZ`

D

`npipmcos^(-1)((2)/(3)), ninZ`

Text Solution

Verified by Experts

The correct Answer is:
A
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