trig
posted by Anonymous .
12sin^2(2x)

isn't this a difference of two squares?
I assume it all is equal to zero...
(1sqrt2*sin2x)(1+sqrt2*sin2x)=0
solve for 2x, then x.
posted by Anonymous .
12sin^2(2x)
isn't this a difference of two squares?
I assume it all is equal to zero...
(1sqrt2*sin2x)(1+sqrt2*sin2x)=0
solve for 2x, then x.