Google: <m>\sin(x)^2+\cos(x)^2+e^{i \pi}=0</m>
Mediawiki-Math: sin ( x ) 2 + cos ( x ) 2 + e i π = 0 {\displaystyle \sin(x)^{2}+\cos(x)^{2}+e^{i\pi }=0}
