Question 1178162
<pre>
{{{sin(4x) − sqrt(3)sin(2x) = 0}}}

{{{2sin(2x)cos(2x) - sqrt(3)sin(2x) = 0}}}

{{{sin(2x)(2cos(2x)^"" - sqrt(3)) = 0}}}

{{{sin(2x)=0}}}      {{{2cos(2x)^"" - sqrt(3) = 0}}}
2x = 0,π,2π,3π       {{{2cos(2x)=sqrt(3)}}}
 x = 0,π/2,π,3π/2    {{{cos(2x)=sqrt(3)/2}}}
                     2x = π/6,11π/6,7π/6,23π/6  
                      x = π/12,11π/12,7π/12,23π/12
8 solutions.

Edwin</pre>