1.

Let tanx-tan^(2)xgt0 and |2sinx|lt1. Then the intersection of which of the following two sets satisfies both the inequalities?

Answer»

`X GTN pi, n in Z`
`x gtnpi-pi//6, n INZ`
`n LTN pi -pi//4, n inZ`
`x LT n pi +pi//6, n in Z`

Answer :A::D


Discussion

No Comment Found