You can put this solution on YOUR website! The solution need an equation or a request to simplify.
If it is an equation, 1-sin^2(2x)=0
sin^2(2x)=1
sin(2x)=+/- 1
That occurs when (2x)=pi/2 and 3*pi/2
or when x =pi/4 and x= 3pi/4
I'm not sure if this is the question that was asked, but I edited it to make it an equation that could be solved.
