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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

delim

none or str or symbol or array

Settable

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

Default: ("(", ")")

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) $

align

alignment

Settable

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

Default: center

The horizontal alignment that each element should have.

View example

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

gap

relative

Settable

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

Default: 0% + 0.2em

The gap between elements.

View example

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

children

content

RequiredPositional

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