Question 1176502

Find all exact solutions on ({{{0}}}, {{{2pi}}})

{{{sec(x)*sin(x) - 2sin(x) = 0}}}

{{{(sec(x)  - 2) *sin(x) = 0}}}


if

{{{sin(x) = 0}}}


{{{x=0}}},{{{x=pi}}}


or if

{{{sec(x) = 2}}}............{{{sec(x) =1/cos(x)}}}

{{{1/cos(x)=2}}}

{{{cos(x)=1/2}}}

{{{x=cos^-1(1/2)}}}


{{{x = pi/3}}}, {{{x = 5pi/3}}}