Difference between revisions of "Formula examples"
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− | === | + | |
+ | === Chemical Equations === | ||
<nowiki><ce>C6H5-CHO</ce></nowiki> | <nowiki><ce>C6H5-CHO</ce></nowiki> | ||
<ce>C6H5-CHO</ce> | <ce>C6H5-CHO</ce> | ||
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<nowiki><math> \frac {a}{b}\ \tfrac {a}{b} </math></nowiki> | <nowiki><math> \frac {a}{b}\ \tfrac {a}{b} </math></nowiki> | ||
− | ===Alternate Template layout== | + | ===Alternate layout for expressions using math Template=== |
− | {{math|1=''x''<sup>''n''</sup> + ''y''<sup>''n''</sup> {{=}} 1}} | + | This layout renders simpler expressions using HTML rather than the full blown rendering of the <nowiki><math></nowiki> tag. E.g: |
+ | |||
+ | {{math|1=''x''<sup>''n''</sup> + ''y''<sup>''n''</sup> {{=}} 1}} | ||
+ | <nowiki>{{math|1=''x''<sup>''n''</sup> + ''y''<sup>''n''</sup> {{=}} 1}}</nowiki> |
Revision as of 09:57, 11 January 2017
Chemical Equations
<ce>C6H5-CHO</ce>
<ce>\mathit{A} ->[\ce{+H2O}] \mathit{B}</ce>
<ce>{SO4^{2-}} + Ba^2+ -> BaSO4 v</ce>
<math chem>A \ce{->[\ce{+H2O}]} B</math>
<ce>H2O</ce>
<ce>Sb2O3</ce>
<ce>H+</ce>
<ce>CrO4^2-</ce>
<ce>AgCl2-</ce>
<ce>[AgCl2]-</ce>
<ce>Y^{99}+</ce>
<ce>Y^{99+}</ce>
<ce>H2_{(aq)}</ce>
<ce>NO3-</ce>
<ce>(NH4)2S</ce>
Quadratic Polynomial
<math>ax^2 + bx + c = 0</math>
Quadratic Polynomial (Force PNG Rendering)
<math>ax^2 + bx + c = 0\,</math>
Quadratic Formula
<math>x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}</math>
Tall Parentheses and Fractions
<math>2 = \left(
\frac{\left(3-x\right) \times 2}{3-x}
\right)</math>
<math>S_{\text{new}} = S_{\text{old}} - \frac{ \left( 5-T \right) ^2} {2}</math>
Integrals
<math>\int_a^x \!\!\!\int_a^s f(y)\,dy\,ds
= \int_a^x f(y)(x-y)\,dy</math>
Summation
<math>\sum_{m=1}^\infty\sum_{n=1}^\infty\frac{m^2\,n}
{3^m\left(m\,3^n+n\,3^m\right)}</math>
Differential Equation
<math>u'' + p(x)u' + q(x)u=f(x),\quad x>a</math>
Complex numbers
<math>|\bar{z}| = |z|,
|(\bar{z})^n| = |z|^n,
\arg(z^n) = n \arg(z)</math>
Limits
<math>\lim_{z\rightarrow z_0} f(z)=f(z_0)</math>
Integral Equation
<math>\phi_n(\kappa) =
\frac{1}{4\pi^2\kappa^2} \int_0^\infty
\frac{\sin(\kappa R)}{\kappa R}
\frac{\partial}{\partial R}
\left[R^2\frac{\partial D_n(R)}{\partial R}\right]\,dR</math>
Example
<math>\phi_n(\kappa) =
0.033C_n^2\kappa^{-11/3},\quad
\frac{1}{L_0}\ll\kappa\ll\frac{1}{l_0}</math>
Continuation and cases
<math>
f(x) =
\begin{cases}
1 & -1 \le x < 0 \\
\frac{1}{2} & x = 0 \\
1 - x^2 & \mbox{otherwise}
\end{cases}
</math>
Prefixed subscript
<math>{}_pF_q(a_1,\dots,a_p;c_1,\dots,c_q;z)
= \sum_{n=0}^\infty
\frac{(a_1)_n\cdots(a_p)_n}{(c_1)_n\cdots(c_q)_n}
\frac{z^n}{n!}</math>
Fraction and small fraction
<math> \frac {a}{b}\ \tfrac {a}{b} </math>
Alternate layout for expressions using math Template
This layout renders simpler expressions using HTML rather than the full blown rendering of the <math> tag. E.g:
xn + yn = 1
{{math|1=''x''<sup>''n''</sup> + ''y''<sup>''n''</sup> {{=}} 1}}