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If 4cos^2 theta-3 sin^2 theta+2=0, then ...

If `4cos^2 theta-3 sin^2 theta+2=0`, then the value of `tan theta` is (where `0le theta<90^@`)
यदि `4cos^2 theta-3 sin^2 theta+2=0`,है, तो `tan theta` का मान क्या होगा ? (जहाँ `0le theta<90^@`)

A

`sqrt6`

B

1

C

`sqrt2`

D

`1/sqrt3`

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