User:Kruhly/Math Markup

Math
{{Activity2 |Title=Math Activities |Content=

Math markup
$$ \frac{\beta + \alpha}{1 + \gamma} $$ renders as the following:

$$ \frac{\beta + \alpha}{1 + \gamma} $$

$$\sum^N_{i=0} \int^{\frac{\pi}{2}}_x x_i^3+\frac{1}{x_i} \,dx_i$$

$$\sum^N_{i=0} \int^{\frac{\pi}{2}}_x x_i^3+\frac{1}{x_i} \,dx_i$$

$$\delta \omega_{ng}= \omega_{ng} - \bar{\omega}_{ng}$$

$$\delta \omega_{ng}= \omega_{ng} - \bar{\omega}_{ng}$$

$$ \left( \int_{- \bar{\omega}_{ng}}^\infty d(\delta \omega_{ng}) \int_{- \bar{\omega}_{mg}}^\infty d(\delta \omega_{mg}) ... \right) \xi_{ij...k}^{(b)} (\omega_{ng}, \omega_{mg},...) f_{ng}(\delta\omega_{ng}) f_{mg}(\delta\omega_{mg}) ... $$

$$ \left( \int_{- \bar{\omega}_{ng}}^\infty d(\delta \omega_{ng}) \int_{- \bar{\omega}_{mg}}^\infty d(\delta \omega_{mg}) ... \right) \xi_{ij...k}^{(b)} (\omega_{ng}, \omega_{mg},...) f_{ng}(\delta\omega_{ng}) f_{mg}(\delta\omega_{mg}) ... $$


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{| cellspacing="0" cellpadding="0" style="width:100%; border:2px #AAAAAA solid; -moz-border-radius: 4px;"  Two Column Activity Your goal is to solve the following equation for the variable $$x$$:
 * colspan="2" style="background:#F6F9ED; text-align:center; padding:2px; border-bottom:1px #AAAAAA solid;" |
 * colspan="2" style="background:#F6F9ED; text-align:center; padding:2px; border-bottom:1px #AAAAAA solid;" |

$$ax^2 + bx +c = 0$$
 * style="background:#F6F9ED; padding:1.2em;" valign="top" |
 * style="background:#F6F9ED; padding:1.2em;" valign="top" |

{| style="width:100%; background-color:transparent;"
 * style="width:50%; padding-right:1.2em;" valign="top" |

Things to do

 * Write out the steps for solving the equation in this column
 * Write out your explanations or thoughts in the right-hand column

headings
you can make headings using: == my heading name ==

Example

 * 1) $$x^2 + \frac{b}{a}x + \frac{c}{a}= 0$$


 * style="width:50%; background-color:transparent; border-left:1px solid #AAAAAA; padding-left:1.2em;" valign="top" |

Explanations
Use this column to describe the steps taken to solve the equation.

Math notation
You can use $$ my math $$ for math notation

Example Steps

 * 1) Divide each side of the equation by $$ a$$.
 * }
 * }
 * }

Matrices
$$\mathbf{A} = \begin{bmatrix}

9 & 8 & 6 \\ 1 & 2 & 7 \\ 4 & 9 & 2 \\ 6 & 0 & 5 \end{bmatrix}$$  or   $$\mathbf{A} = \begin{pmatrix} 9 & 8 & 6 \\ 1 & 2 & 7 \\ 4 & 9 & 2 \\ 6 & 0 & 5 \end{pmatrix} $$