# MathJax Tex/LaTex測試網頁

MathJax Tex/LaTex 測試網頁(詳細請看 Getting Started)：

When $a \ne 0$, there are two solutions to $ax^2 + bx + c = 0$ and they are $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$