1.

If 3 cos x ne 2 sin x, then the general solution of sin^(2) x - cos 2x = 2 - sin 2x is x =

Answer»

`n PI +(-1)^(n)(pi)/2, n inZ`
`(NPI)/2, n inZ`
`(4n+-1)(pi)/2, n inZ`
`(2n-1)pi, n inZ`

ANSWER :C


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