I recently discovered WP QuickLaTeX, a wordpress plugin, and it’s associated QuickLaTeX service. Together, they appear to permit extremely low-faff use of LaTeX within a WordPress intallation (such as this site). Rendered content looks excellent.
from which we compute the complex amplitudes of (where is an -length sampled sequence).
The raw code within the WordPress text editor for this page that produced equation 1 is exactly what you’d expect, i.e.,
We can also express equation 1 as an inner product:
for each of the unique sampled phasors .