``` % pandoc --mathjax -t html5 --wrap=preserve This is an equation: \begin{equation} y+2 = 3 \end{equation} This is a system of equations: \begin{align*} x^2+y^2 & = 2 \\ \sin(y) & = 0.5 \end{align*} This is Euler's formula: \begin{eqnarray*} e^{i\pi} + 1 & = & 0. \end{eqnarray*} ^D <p>This is an equation: <span class="math display">\[\begin{equation} y+2 = 3 \end{equation}\]</span></p> <p>This is a system of equations: <span class="math display">\[\begin{align*} x^2+y^2 & = 2 \\ \sin(y) & = 0.5 \end{align*}\]</span></p> <p>This is Euler’s formula: <span class="math display">\[\begin{eqnarray*} e^{i\pi} + 1 & = & 0. \end{eqnarray*}\]</span></p> ```