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• Math
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• Vector

vecElement

Element functions can be customized with set and show rules.

A column vector.

Content in the vector's elements can be aligned with the align parameter, or the & symbol.

This function is for typesetting vector components. To typeset a symbol that represents a vector, arrow and bold are commonly used.

Example

$ vec(a, b, c) dot vec(1, 2, 3)
    = a + 2b + 3c $

Parameters

Parameters are the inputs to a function. They are specified in parentheses after the function name.

delim

none or str or array or symbol

Settable

Settable parameters can be customized for all following uses of the function with a set rule.

The delimiter to use.

Can be a single character specifying the left delimiter, in which case the right delimiter is inferred. Otherwise, can be an array containing a left and a right delimiter.

View example

#set math.vec(delim: "[")
$ vec(1, 2) $

Default: ("(", ")")

align

alignment

Settable

Settable parameters can be customized for all following uses of the function with a set rule.

The horizontal alignment that each element should have.

View example

#set math.vec(align: right)
$ vec(-1, 1, -1) $

Default: center

gap

relative

Settable

Settable parameters can be customized for all following uses of the function with a set rule.

The gap between elements.

View example

#set math.vec(gap: 1em)
$ vec(1, 2) $

Default: 0% + 0.2em

children

content

Required Positional

Positional parameters are specified in order, without names.

Variadic

Variadic parameters can be specified multiple times.

The elements of the vector.

VariantsPrevious page

SymbolsNext page