Talk:Circuit Theory/Quadratic Equation Revisited

My goal in creating this page is to provide background for simplifying circuit equations in later material.

There's something wrong with one of the headers. It looks fine where it appears in the text, but the appearance in the table of contents for the page is terrible:

Accuracy for Low '"`UNIQ--postMath-0000001A-QINU`"'

I need to investigate the cause of this horror. — Preceding unsigned comment added by Cameroncb3 (talk • contribs) 03:28, 14 April 2022 (UTC)
 * You cannot use LaTeX formulas in section headings, see WP:MATH § “LaTeX vs.

”. Kai Burghardt (discuss • contribs) 11:28, 14 April 2022 (UTC)