1.

The solution of the equation sec theta - cosec theta =4/3 is

Answer»

`(1)/(2) [ n PI + (-1)^(n) SIN ^(-1)"" (3)/(4)]`
`(n pi)/( 2) + (-1)^(n) sin ^(-1) ""(3)/(4) , n in Z`
`n pi + (-1)^(n) sin^(-1) ""(3)/(4), n in Z`
`(n pi)/( 3) + (-1)^(n) sin ^(-1)"" (3)/(4), n in Z`

ANSWER :A


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