1.

If3 tan 2 x - 4 tan 3 x = tan ^(2) 3 x tan 2 x then x =

Answer»

`n pi , n in Z`
`(2 n + 1) (pi)/(2), n in Z`
`n pi PM tan ^(-1) sqrt((3)/(5)), n in Z`
`2 n pi pm sin^(-1) ((1)/(2)), n in Z`

Answer :A::C


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