Template:Parenthesis/doc

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This template is under construction.            

Please do not use this unfinished and/or still unreliable template.            

The {{parenthesis}} template ({{paren}} for short) makes large left or right parentheses in HTML+CSS or LaTeX and is used by the {{(|...|)}} template to parenthesize expressions in HTML+CSS or LaTeX. The {{parenthesis}} template uses the {{parenthesis/glyph}} helper template ({{paren/glyph}} for short).

Usage

{{parenthesis|type|format}}

or

{{paren|type|format}}

or

{{paren|type}}

where the first argument (type) is from

• l: (
• r: )
• big l: corresponds to \big( in LaTeX;
• big r: corresponds to \big) in LaTeX;
• Big l: corresponds to \Big( in LaTeX;
• Big r: corresponds to \Big) in LaTeX;
• bigg l: corresponds to \bigg( in LaTeX;
• bigg r: corresponds to \bigg) in LaTeX;
• Bigg l: corresponds to \Bigg( in LaTeX;
• Bigg r: corresponds to \Bigg) in LaTeX;
• L or left: corresponds to \left( in LaTeX;
• R or right: corresponds to \right) in LaTeX;

and the [optional] second argument (format) is from

• htm: HTML+CSS (default);
• tex: LaTeX.

Tests

The code

{{indent}}{{math| 
{{paren|l}}{{sp|1}}{{frac|''x''{{^|2}} {{op|+}} 1|''x''{{^|2}} {{op|-}} 1}}{{sp|1}}{{paren|r}}{{^|''k''}}, 
{{paren|big l}}{{sp|2}}{{frac|''x''{{^|2}} {{op|+}} 1|''x''{{^|2}} {{op|-}} 1}}{{sp|2}}{{paren|big r}}{{^|''k''}},
{{paren|Big l}}{{sp|2}}{{frac|''x''{{^|2}} {{op|+}} 1|''x''{{^|2}} {{op|-}} 1}}{{sp|2}}{{paren|Big r}}{{^|''k''}},
{{paren|bigg l}}{{sp|3}}{{frac|''x''{{^|2}} {{op|+}} 1|''x''{{^|2}} {{op|-}} 1}}{{sp|3}}{{paren|bigg r}}{{^|''k''}},
{{paren|Bigg l}}{{sp|4}}{{frac|''x''{{^|2}} {{op|+}} 1|''x''{{^|2}} {{op|-}} 1}}{{sp|4}}{{paren|Bigg r}}{{^|''k''}}.
|&&}}

yields the display style HTML+CSS (TODO: raise exponent automatically or manually?)

     

(   x 2 + 1 x 2 − 1   )  k, ⎛ ⎝    x 2 + 1 x 2 − 1    ⎞ ⎠  k, ⎛ ⎝    x 2 + 1 x 2 − 1    ⎞ ⎠  k, ⎛ ⎜ ⎝   x 2 + 1 x 2 − 1   ⎞ ⎟ ⎠  k, ⎛ ⎜ ⎝   x 2 + 1 x 2 − 1   ⎞ ⎟ ⎠  k.

The code

{{indent}}{{math| 
{{paren|l|tex}}{{frac|''x''{{^|2|tex}} {{op|+}} 1|''x''{{^|2|tex}} {{op|-}} 1|tex}}{{paren|r|tex}}{{^|''k''|tex}}, 
{{paren|big l|tex}}{{frac|''x''{{^|2|tex}} {{op|+}} 1|''x''{{^|2|tex}} {{op|-}} 1|tex}}{{paren|big r|tex}}{{^|''k''|tex}},
{{paren|Big l|tex}}{{frac|''x''{{^|2|tex}} {{op|+}} 1|''x''{{^|2|tex}} {{op|-}} 1|tex}}{{paren|Big r|tex}}{{^|''k''|tex}},
{{paren|bigg l|tex}}{{frac|''x''{{^|2|tex}} {{op|+}} 1|''x''{{^|2|tex}} {{op|-}} 1|tex}}{{paren|bigg r|tex}}{{^|''k''|tex}},
{{paren|Bigg l|tex}}{{frac|''x''{{^|2|tex}} {{op|+}} 1|''x''{{^|2|tex}} {{op|-}} 1|tex}}{{paren|Bigg r|tex}}{{^|''k''|tex}}.
|$$}}

yields the display style LaTeX

     ${\begin{array}{l}\displaystyle {({\frac {x^{2}+1}{x^{2}-1}})^{k},{\big (}{\frac {x^{2}+1}{x^{2}-1}}{\big )}^{k},{\Big (}{\frac {x^{2}+1}{x^{2}-1}}{\Big )}^{k},{\bigg (}{\frac {x^{2}+1}{x^{2}-1}}{\bigg )}^{k},{\Bigg (}{\frac {x^{2}+1}{x^{2}-1}}{\Bigg )}^{k}.}\end{array}}$

Examples

The code (using the {{(|...|)}} template, which uses this template)

: before {{math|{{tfrac|[[Totient function|''{{Gr|phi}}''{{sp|1}}(''n'')]]|''n''}} {{=}} {{prod|''i''{{=}}1|''{{Gr|omega}}''{{sp|1}}(''n'')}} {{(|{{sp|-1}}1 {{op|-}} {{tfrac|1|''p''{{sub|''i''}}}}|)|big}}. 
| tex = \frac{\phi(n)}{n} \,=\, \prod_{i = 1}^{\omega(n)} \left( 1 - \frac{1}{p_i} \right).
|&}} after

yields the text style HTML+CSS

before

ϕ (n) n = ∏ ω (n) i  = 1 ⎛ ⎝   1  −  1 pi    ⎞ ⎠ .

after

and with the $$ option, yields the text style LaTeX

before $\textstyle {{\frac {\phi (n)}{n}}\,=\,\prod _{i=1}^{\omega (n)}\left(1-{\frac {1}{p_{i}}}\right).}$ after

The code (using the {{(|...|)}} template, which uses this template)

{{indent}}{{math| {{sum|''k''{{=}}1|infty| {{(| {{frac|16|5}} |)|Big}}{{^|{{^|''k''|100%}}}} |HTM}} |&&}}

yields the display style HTML+CSS

     

∞ ∑   k  = 1    ⎛ ⎝    16 5    ⎞ ⎠   k

The code (using the {{(|...|)}} template, which uses this template)

{{indent}}{{math| {{sum|''k''{{=}}1|infty| {{(| {{frac|16|5|tex}} |)|Big|tex}}{{^|''k''|tex}} |TEX}} |$$}}

yields the display style LaTeX

     ${\begin{array}{l}\displaystyle {\sum _{k=1}^{\infty }{\Big (}{\frac {16}{5}}{\Big )}^{k}}\end{array}}$

See also

• {{parenthesis}} ({{paren}})
• {{square bracket}} ({{sqbrack}})
• {{curly bracket}} ({{brace}})