## Math Notation Help

This glossary will help you build complex mathematical equations using the Tex markup language. This will involve using @@ or $$ before and after the expression to display the desired results.

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## 01 GETTING STARTED |
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## mathematics expression | ||

## triggering the TeX filter | ||

## 02 ARITHMETIC EXPRESSIONS, SUB-/SUPERSCRIPTS, ROOTS |
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## arithmetic operations | |

## constants | |

## fraction- Syntax: \frac{numerator}{denominator}
- Use font sizing commands for specific sizing if you don't want the predefined one to be taken.
__Ex. (with predefined sizing):__$$f(x,y)=\frac{2a}{x+y}$$ gives
__Ex. (with specific sizing):__$$f(x,y)=\frac{\fs{2}2a}{\fs{2}x+y}$$ gives
- You may nest fractions as much as you want.
__Ex. (nested fractions):__$$\frac{\frac{a}{x-y}+\frac{b}{x+y}}{1+\frac{a-b}{a+b}}$$ gives
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## multiplication (with cdot) | ||

## root | ||

## square root | |

## subscript- The command character "_" triggers subscription of the following expression(s).
- For more than one subscripted character put them in braces {...}.
- Use font sizing commands for appropriate sizing.
__Ex.:__$$x_1$$ gives
__Ex.:__$$a_{m+2n}$$ gives
__Ex. (with specific sizing):__$$x_{\small1}=a_{\small{m+2n}}$$ gives
- Combine subscripting with superscripting (command character "^").
Syntax: Expr_{subExpr}^{supExpr}. __Ex.:__$$A_{\small{i,j,k}}^{\small{-n+2}}$$ gives
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