Template:E

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テンプレートの解説[表示] [編集] [履歴] [キャッシュを破棄]

{{e}}および{{10^}}は、科学記法の上付き番号(指数表記)を省入力するためのテンプレートです。{{10^}}は乗算記号(「×」)を生成しない点を除いて{{e}}とほほ同じ動作を行い、以下の説明のように動作します。

使い方[編集]

3.14 × 10-12を書く際には通常3.14&nbsp;×&nbsp; 10 <sup>&12; </sup>と書きますが、テンプレートを利用すると3.14 {{e | -12}}と書くことができます。⇒ 3.14 ×10-12

{{e|b}}×10b

{{10^|b}} → 10b

{{10^|-12}} → 1012

The first output character for {{e}} is a non-breaking thin-space:

.{{e|b}}. → .×10b.

.{{10^|b}}. → .10b.

.{{10^|-12}}. → .1012.

デリミタ(Delimiters)[編集]

The template uses gaps or commas, per {{val/delimitnum}}.
1.2{{e|12341}}1.2×1012341.

文字と番号の認識[編集]

By default, the template recognizes both text and numbers. That is, typing 3.14{{e|-12}} will produce 3.14×1012, with the proper minus sign (), rather than with a hyphen (-). However, typing A{{e|-BC}} will produce A×10-BC since BC is not a number. In those cases, you need to write A{{e|&minus;BC}} to produce the correct A×10−BC.

A minus sign also has to be provided for cases like 1.2×101 − 2 (1.2{{e|1 &minus; 2}}).

プラス記号の表示[編集]

To explicitly display the + character, write 1.2{{e|4|plus}} which will produce 1.2×10+4.

テキスト強制表示[編集]

To force the template to display the input as text, and forgo the automatic delimitation and the recognition of the hyphen as a minus sign, write 1.2{{e|-42342|text}}, which will display 1.2 × 10−42342 instead of 1.2×1042342. This can also be used as an alternative to explicitly display the plus sign (1.2{{e|+4|text}} gives 1.2×10+4), but remember that you also lose delimitation if you do it this way.

関連項目[編集]