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{{i}} Документація шаблону[перегляд] [редагувати] [історія] [очистити кеш]

Цей шаблон оформлює математичні формули у стилі шрифту із зарубками (serif font), таким же чином як TeX у HTML або у вікі-розмітці.

The template uses the texhtml class, which aims to match the size of the serif font with the surrounding sans-serif font in those skins that use sans-serif (see below). The template also prevents line-wrapping.

Use this template for non-complex formulas as an alternative to using the <math>...</math> format (див: Довідка:Математичні формули та спецсимволи).

Використання[ред. код]

Use this template to wrap an inline formula in wikitext. Наприклад:

{{math|''f''(''x'') {{=}} ''b''<sup>''x''</sup> {{=}} ''y''}}

результат: f(x) = bx = y

{{math|sin &pi; {{=}} 0}}

результат: sin π = 0.

{{math|<big>&int;</big>{{su|b=0|p=+&infin;}} ''e''<sup>−''x''</sup> d''x'' {{=}} 1}}

результат: +∞0 ex dx = 1
'''{{math|{{frac|1|2}} − {{frac|1|3}} {{=}} {{frac|1|6}}}}'''
результат: 1213 = 16. Note the triple-apostrophes have set the whole formula as bold.

{{math|({{radical|2}})<sup>2</sup> {{=}} 2}}

результат: (2)2 = 2.

Use of equals-sign and absolute value bars[ред. код]

If a single equals-sign ("=") is used, it will fail to render, instead showing "{{{1}}}". For example, the following template-coding would be invalid:

{{math|1 + 2 = 3}}
результат: , which is invalid code

To resolve this, either: (a) Start the formula with "1=" as in:

{{math|1=1 + 2 = 3}}
результат: 1 + 2 = 3, or else, (b) include the equals-sign in double-braces "{{=}}" as in:
{{math|1 + 2 {{=}} 3}}
результат: 1 + 2 = 3.

A similar difficulty concerns the vertical bars ("|") used to indicate absolute value, which without care would get interpreted as part of the template syntax. The solution is different than for the equals sign: such bars should be rendered as "{{!}}":

{{math|{{!}}''f''(''x'') − ''a''{{!}} < ε}}
результат: |f(x) − a| < ε.

Параметри[ред. код]

The following parameters are optional:

  • big=1 – This will render the formula in a bigger fontsize, increased to 165%.
  • size=font-size – Use this to specify your own fontsize.
{{math|big=1|1 + 2 {{=}} 3}}
результат: 1 + 2 = 3

Примітки[ред. код]

The size of the font used for texhtml is based on default fonts on Windows (Arial and Times New Roman) and is scaled 118%. However, not everyone uses the default fonts. If you find that the rendered math is not of the same size as the surrounding text, you can adjust this in your personal CSS. For instance, the DejaVu Sans and DejaVu Serif fonts do not need scaling, in which case span.texhtml {font-size: 100%;} will restore proper display.

Див. також[ред. код]

  • {{bigmath}} is a template for stand-alone formulas, using a bigger font to match PNG rendered TeX formulas.