Template:DisplayEquation

Usage

The template takes two named parameters, eqn and no, being the LaTeX expression and the equation number respectively. Both parameters are optional, but only two combinations are useful:

{{DisplayEquation|eqn=a^2+b^2=c^2}}

$\displaystyle {a^{2}+b^{2}=c^{2}}$

{{DisplayEquation|no=28|eqn=\frac{\partial\rho Y_k}{\partial t}
+\frac{\partial\rho u_iY_k}{\partial x_i}=
\frac{\partial}{\partial x_i}\left(\rho D_k\frac{\partial Y_k}{\partial x_i}\right)
+\dot{\omega}_k\qquad \text{for } k=1,2,\dots,N}}

$\displaystyle {{\frac {\partial \rho Y_{k}}{\partial t}}+{\frac {\partial \rho u_{i}Y_{k}}{\partial x_{i}}}={\frac {\partial }{\partial x_{i}}}\left(\rho D_{k}{\frac {\partial Y_{k}}{\partial x_{i}}}\right)+{\dot {\omega }}_{k}\qquad {\text{for }}k=1,2,\dots ,N}$

$\left(28\right)$

Note that equation labelling is not restricted to numbers:

$\displaystyle {a^{3}+b^{3}\neq c^{3}}$

$\left(A\right)$

Code

{|border="0" align="center"
|-
<!-- Spaces between braces are important in next line -->
|align="center" width="610"|{{#if:{{{eqn|}}}|{{#tag:math|\displaystyle{ {{{eqn}}} } }}| }}
|align="left" width="40"|{{#if:{{{no|}}}|{{#tag:math|\left({{{no}}}\right)}}| }}
|}