====== Test of mathjax plugin ====== ===== Examples/Usage ===== (Copied from https://www.dokuwiki.org/plugin:mathjax) NOTE that the default configuration uses \$ (dollar signs) to delimit TeX formulas. This may cause trouble if you have \$ characters in any pages. The default configuration also lets you escape the dollar signs, however, by changing them to ''\$''. This should correct any problems you might have. Once the plugin is installed, you can write TeX formulas in your wiki with the following syntax (by default --- all delimiters are configurable): ====Inline Math==== Use dollar signs: $a^2 + b^2 = c^2$ $a^2 + b^2 = c^2$ or escaped parentheses: \(1+2+\dots+n=\frac{n(n+1)}{2}\) \(1+2+\dots+n=\frac{n(n+1)}{2}\) ====Display Math==== To display math on its own line, use double dollar signs: $$ \frac{d}{dx}\left( \int_{0}^{x} f(u)\,du\right)=f(x) $$ $$ \frac{d}{dx}\left( \int_{0}^{x} f(u)\,du\right)=f(x) $$ or escaped square brackets: \[ \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] \] \[ \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] \] A wide range of math environments will work as well: $\begin{align*} e^x & = 1 + x + \frac{x^2}{2} + \frac{x^3}{6} + \cdots \\ & = \sum_{n\geq 0} \frac{x^n}{n!} \end{align*}$ $\begin{align*} e^x & = 1 + x + \frac{x^2}{2} + \frac{x^3}{6} + \cdots \\ & = \sum_{n\geq 0} \frac{x^n}{n!} \end{align*}$