Template:Sigfig: Difference between revisions

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<includeonly>{{#expr:({{{1}}}) round ({{{2|3}}} - floor (ln (abs ({{{1}}}))/ln (10)) - 1)}}</includeonly><noinclude>
<includeonly>{{#invoke: Utils | round
This template rounds a number to a given number of significant figures. The first argument is the number to be rounded. The second argument is the number of significant figures. If not specified the default value is 3.
| {{{1|0}}}
 
| {{{2|3}}}
== Usage ==
}}</includeonly><noinclude>
; You type
{{documentation}}
: <code><nowiki>{{sigfig|1234.567|5}}</nowiki></code>
 
; You get
: 1234.6


[[Category:Templates]]
[[Category:Templates]]
</noinclude>
</noinclude>

Latest revision as of 14:59, 31 January 2025

Template documentation[view] [edit] [history] [purge]
This template uses Lua:

This template rounds a number to a given number of significant figures. The first argument is the number to be rounded. The second argument is the number of significant figures; if not specified the default value is 3.

Usage

You type
{{sigfig|1234.567|5}}
You get
1234.6
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