Testing Math Rendering in a Jekyll Post

This is a second end-to-end deployment test, this time with math rendering enabled.

Inline math should render inside text, for example \(e^{i\pi} + 1 = 0\).

A display equation should also render cleanly:

\[ \int_{-\infty}^{\infty} e^{-x^2} \, dx = \sqrt{\pi} \]

Here is a short derivation block for the quadratic formula:

\[ ax^2 + bx + c = 0 \]
\[ x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} \]

If this article is live and the equations render correctly, then the math-enabled blog flow is working.