Find the set of values which satisfy the inequality sin x < sqrt{3} cos x
for
Ok , i solve it first
sin x = sqrt{3} cos x
tan x = sqrt{3}
x= 60 , 240
Then it has 4 subintervals ie 0 , 60 , 240 , 360
And it tested each and got this solutin
0 <= 60 and 240<x<=360
Am i correct ?