#
Set Builder Notation (`\setdef`

and `\suchthat`

)

To insert a set \({A | B}\) (using set builder notation), type "\setdef{A \suchthat B}". The heights of the braces and center bar will adjust automatically to the height of the contents.

**Definition**

### Examples

Code | Output |
---|---|

\setdef{A \suchthat B} |
$$\left\{A \mid B\right\} $$ |

\setdef{x \suchthat \frac{1}{1+x} = 0} |
$$\left\{x \mathrel{}\middle|\mathrel{} \frac{1}{1+x} = 0\right\} $$ |

\setdef{A, B, C} |
$$\left\{A, B, C\right\} $$ |