Template:DisplayEquation: Difference between revisions
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{|border="1" align="center" | <includeonly>{|border="1" align="center" | ||
|- | |- | ||
<!-- Spaces between braces are important in next line --> | <!-- Spaces between braces are important in next line --> | ||
|align="center" width={{{width|610}}}|{{#if:{{{eqn|}}}|{{#tag:math|\displaystyle{ {{{eqn}}} } }}| }} | |align="center" width={{{width|610}}}|{{#if:{{{eqn|}}}|{{#tag:math|\displaystyle{ {{{eqn}}} } }}| }} | ||
|align="left" width="40"|{{#if:{{{no|}}}|{{#tag:math|\left({{{no}}}\right)}}| }} | |align="left" width="40"|{{#if:{{{no|}}}|{{#tag:math|\left({{{no}}}\right)}}| }} | ||
|}<noinclude> | |}</includeonly><noinclude> | ||
The template takes two named parameters, ''eqn'' and ''no'', being the LaTeX expression and | 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 | the equation number respectively. Both parameters are optional, but only two combinations |
Revision as of 15:52, 10 May 2011
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}}
{{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}}
Note that equation labelling is not restricted to numbers:
{{DisplayEquation|no=\text{axiom }M3|eqn=\rho(a,c)\le\rho(a,b)+\rho(b,c)}}