模板:Sqrt/doc

Usage

{{sqrt|2}} gives √2.

This template is an alternative to using the LaTeX \sqrt rendered in-line, and will make the square root appear as text with the √ symbol and then the number (entered as the first parameter in this template) with an overline. Do not use this inside <math> tags.

• 當然也可以選用<math></math>輸出：

  {{Sqrt|2|3|use math=yes}} gives ${\sqrt[{3}]{2}}$.

• 若要放置於<math></math>中請同時指定use math與in math為真，並且以{{#tag:math|}}來書寫math標籤：

  {{#tag:math| 2 + {{Sqrt|2|3|use math=yes|in math=yes}} }} gives $2+{\sqrt[{3}]{2}}$

• 若未啟用use math則無法正常顯示多次方根：

  {{Sqrt|2|3}} gives √2

See also

• {{Radic}}：可用於表示多次方根
• {{Root}}：附加求值功能