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cases
ElementElement functions can be customized with set
and show
rules.
Element functions can be customized with
set
and show
rules.A case distinction.
Content across different branches can be aligned with the &
symbol.
Example
$ f(x, y) := cases(
1 "if" (x dot y)/2 <= 0,
2 "if" x "is even",
3 "if" x in NN,
4 "else",
) $

引数Parameters are the inputs to a function. They are specified in parentheses after the function name.
Parameters are the inputs to a function. They are specified in parentheses after the function name.
delim
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.
デフォルト値: ("{", "}")
例を表示
#set math.cases(delim: "[")
$ x = cases(1, 2) $

reverse
SettableSettable parameters can be customized for all following uses of the function with a set
rule.
Settable
Settable parameters can be customized for all following uses of the function with a
set
rule.Whether the direction of cases should be reversed.
デフォルト値: false
例を表示
#set math.cases(reverse: true)
$ cases(1, 2) = x $

gap
SettableSettable parameters can be customized for all following uses of the function with a set
rule.
Settable
Settable parameters can be customized for all following uses of the function with a
set
rule.The gap between branches.
デフォルト値: 0% + 0.2em
例を表示
#set math.cases(gap: 1em)
$ x = cases(1, 2) $

children
RequiredRequired parameters must be specified when calling the function.PositionalPositional parameters are specified in order, without names.VariadicVariadic parameters can be specified multiple times.
Required
Required parameters must be specified when calling the function.
Positional
Positional parameters are specified in order, without names.
Variadic
Variadic parameters can be specified multiple times.
The branches of the case distinction.