變更
// Edit via Wikiplus
<includeonly>{{{{{|safesubst:}}}#ifexpr:{{{1|0}}}=0
|{{{{{|safesubst:}}}#ifexpr:abs{{{1|0}}}1=1
|0
|{{{{{|safesubst:}}}#expr:floor((ln(abs{{{1}}}1)/ln10)+1)}}
}}
|{{#expr:floor((ln(abs({{{1|0}}}) )/ln 10)+1E((abs{{{1|0}}}>1E100 or abs{{{1|0}}}<1E-100)-14))}}
}}</includeonly><noinclude>
{{documentation}}
</noinclude>
|{{{{{|safesubst:}}}#ifexpr:abs{{{1|0}}}1=1
|0
|{{{{{|safesubst:}}}#expr:floor((ln(abs{{{1}}}1)/ln10)+1)}}
}}
|{{#expr:floor((ln(abs({{{1|0}}}) )/ln 10)+1E((abs{{{1|0}}}>1E100 or abs{{{1|0}}}<1E-100)-14))}}
}}</includeonly><noinclude>
{{documentation}}
</noinclude>