Question

How do you solve `sin(3x)=1`?

Answer 1

`S={pi/6+(2pi)/3 n}`

Explanation:

`3x=sin^-1 1`

`3x=pi/2+2pin`

`x=pi/2 xx 1/3+2pin xx 1/3`

`x=pi/6+(2pi)/3 n`

`S={pi/6+(2pi)/3 n}`