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The solution set of the equation 4 sinth...

The solution set of the equation `4 sintheta.costheta-2costheta-2sqrt(3)sintheta +sqrt(3)=0` in the interval (0, 2T)ist (B) 13, 3 j (A) 4 4 (C) 4 3, 3 (D) All solutions of the equation 2 sino tann 0 ere obtained by taking a integral valuessof m and n in

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`4sintheta-2costheta-2costheta-2sqrt3sintheta+sqrt3=0`
`2costheta(2sintheta-1)-sqrt3(2sintheta-1)=0`
`(2sintheta-1)(2costheta-sqrt3)=0`
`sintheta=1/2`
`theta=30^@,150^@`
`costheta=sqrt3/2`
`theta=30^@`.
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