תבנית:Equation

מתוך Math-Wiki
גרסה מ־10:25, 12 באוגוסט 2010 מאת אור שחף (שיחה | תרומות) (דף חדש: <noinclude> ==Usage== Used to add new rows of aligned math text.'''{|''' needs to be called first. You can add a new general row in the following manner: <pre><nowiki> {{equation |l= |…)
(הבדל) → הגרסה הקודמת | הגרסה האחרונה (הבדל) | הגרסה הבאה ← (הבדל)

Usage

Used to add new rows of aligned math text.{| needs to be called first. You can add a new general row in the following manner:

{{equation |l= |r= }}

The different possible variables that can be used are:

  1. ll - Furthest left column (used only when needed).
  2. l - General left column.
  3. o - Operator, defaults to [math]\displaystyle{ = }[/math]
  4. r - General right column.
  5. rr - Furthest right column (used only when needed).
  6. c - Comment
  7. cc - Extra comment (used only when needed).

Once the full equation is completed, |} must be called.

Example

{|
{{equation|l=<math>42</math>|r=<math>21\cdot2</math>}}
{{equation|o=<math>\leq</math>|r=<math>12345</math>|c=since <math>21\cdot2=42\leq12345</math>}}
|}

gives:

{{ #if: |{{{ll}}}|}} {{#if: [math]\displaystyle{ 42 }[/math]|[math]\displaystyle{ 42 }[/math]|}} {{#if: |{{{o}}}|[math]\displaystyle{ = }[/math]}} {{ #if: [math]\displaystyle{ 21\cdot2 }[/math]|[math]\displaystyle{ 21\cdot2 }[/math]|}} {{ #if: |{{{rr}}}|}} {{ #if: |{{{c}}}|}} {{ #if: |{{{cc}}}|}}
{{ #if: |{{{ll}}}|}} {{#if: |{{{l}}}|}} {{#if: [math]\displaystyle{ \leq }[/math]|[math]\displaystyle{ \leq }[/math]|[math]\displaystyle{ = }[/math]}} {{ #if: [math]\displaystyle{ 12345 }[/math]|[math]\displaystyle{ 12345 }[/math]|}} {{ #if: |{{{rr}}}|}} {{ #if: כי [math]\displaystyle{ 21\cdot2=42\leq12345 }[/math]|כי [math]\displaystyle{ 21\cdot2=42\leq12345 }[/math]|}} {{ #if: |{{{cc}}}|}}