Description
Will display either the value of or the symbol of a maths constant chosen by the user.
Parameters
{{constant | {{{1}}} | {{{2}}} | places= | round= | link=}}
- Required. Defines which constant to display.
- Possible Values: e; pi; tau; root2; phi; plastic; i;
- Suggested. Defines whether to display the value of the constant or the symbol.
- Possible Values: symbol; value; Default: value
- Suggested. Defines the number of decimal places to display. Ignored if displaying symbol.
- Possible Values: Any integer from 0 to 50; Default: 8
- Choose whether or not to round when picking number of decimal places.
- Possible Values: true; yes; y; Default: false
- Choose whether or not to turn the symbol into a wiki-link that leads to the constants' respective pages. Ignored if displaying value.
- Possible Values: true; yes; y; Default: false
Examples
| Code |
Output |
Notes
|
| {{constant|e}}
|
| {{constant|pi}}
|
| {{constant|tau}}
|
| {{constant|root2}}
|
| {{constant|phi}}
|
| {{constant|plastic}}
|
| {{constant|i}}
|
|
| →Expression error: Unrecognized punctuation character "[".
|
→Error: Parameter |places= (Your input {{{places}}}) must be an integer between 0 and 50
|
→Error: Parameter |places= (Your input {{{places}}}) must be an integer between 0 and 50
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
| →√-1
|
|
i has no decimal value, so it gets displayed as √-1
|
| {{constant|e|round=true}}
|
| {{constant|e|places=9}}
|
| {{constant|e|places=14|round=true}}
|
| {{constant|e|places=14|round=false}}
|
| {{constant|e|places=50}}
|
| {{constant|e|places=0|round=true}}
|
| {{constant|e|places=0}}
|
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
| →Expression error: Unrecognized punctuation character "[".
|
|
|
| {{constant|e|symbol}}
|
| {{constant|pi|symbol}}
|
| {{constant|tau|symbol}}
|
| {{constant|root2|symbol}}
|
| {{constant|phi|symbol}}
|
| {{constant|plastic|symbol}}
|
| {{constant|i|symbol}}
|
|
|
|
| {{constant|e|symbol|link=true}}
|
| {{constant|pi|symbol|link=true}}
|
| {{constant|tau|symbol|link=true}}
|
| {{constant|root2|symbol|link=true}}
|
| {{constant|phi|symbol|link=true}}
|
| {{constant|plastic|symbol|link=true}}
|
| {{constant|i|symbol|link=true}}
|
|
|
All links lead to their respective pages
|
| {{constant|e|value|link=true}}
|
| {{constant|e|symbol|places=9}}
|
| {{constant|e|symbol|round=true}}
|
| {{constant|e|places=51}}
|
| {{constant|e|places=2.5}}
|
| {{constant|i|places=4|round=true}}
|
| {{constant|i|round=true}}
|
|
| →Expression error: Unrecognized punctuation character "[".
|
| →e
|
| →e
|
→Error: Parameter |places= (Your input 51) must be an integer between 0 and 50
|
| →Expression error: Unrecognized punctuation character "[".
|
| →√-1
|
| →√-1
|
|
|link=true ignored because you are displaying a value
|
|places=9 ignored because you are displaying a symbol
|
|rount=true ignored because you are displaying a symbol
|
| 51 is too high
|
| 2.5 is not an integer
|
|places=4 ignored because i has no decimal value
|
|round=true ignored because i has no decimal value
|
|
TemplateData
The following section has been automatically generated by Wikipedia using TemplateData.
Displays either the value or the symbol for one of seven mathematical constants chosen by user.
Template parameters
This template prefers inline formatting of parameters.
| Parameter | Description | Type | Status |
|---|
| Constant Name | 1 | Defines which constant to display. - Example
- e, pi , tau, root2, phi, plastic, i
| String | required |
|---|
| Display Type | 2 | Defines whether to display the value of the constant or the symbol. - Default
- value
- Example
- symbol, value
| String | suggested |
|---|
| Places | places | Defines the number of decimal places to display. Ignored if displaying symbol. - Default
- 8
- Example
- 0, 50, any integer in between
| Number | suggested |
|---|
| Link | link | Choose whether or not to turn the symbol into a wiki-link that leads to the constants' respective pages. Ignored if displaying value. - Default
- false
- Example
- true, yes, y
| Boolean | optional |
|---|
| Round | round | Choose whether or not to round when displaying decimal places. - Default
- false
- Example
- true, yes, y
| Boolean | optional |
|---|