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<p>1版</p> <p><b>新規ページ</b></p><div>{{Documentation subpage}}<br /> This template is the core template of [[Template:Formatnum]]. That template handles the empty string and invalid numbers, and the possible minus sign, so that this template needs to handle valid non-negative numbers only. Also Formatnum applies rounding according to parameter &#039;&#039;prec&#039;&#039;, if defined, and increases the absolute value so that this template can truncate after a total of 16 digits, and supplies this template with the log to the base 10, rounded down, of this final number.<br /> <br /> {{tdoc<br /> |1=1<br /> |1d=non-negative number<br /> |1stat=required<br /> |2=2<br /> |2d=language code<br /> |2def=value of &lt;nowiki&gt;{{int:Lang}}&lt;/nowiki&gt;<br /> |3=sep<br /> |3d=set to any non-empty value to produce a result without thousands separators<br /> |4=prec<br /> |4d=number of digits after the decimal point to show<br /> |4def=if empty or undefined: 0<br /> |5=oom<br /> |5d=log to the base 10, rounded down, of the number.<br /> |5def=<br /> |i18n-method=-<br /> |i18n-desc=<br /> |seealso=<br /> |relieson=&lt;nowiki/&gt;<br /> *[[Template:FormatnumDigit]]<br /> *[[Template:FormatnumSigns]]<br /> |examples=&lt;nowiki/&gt;<br /> *{{xpsoc|formatnum|1234567890.456789789}}<br /> *{{formatnum/1|(abs(1234567890.456789789)+5*10^(-16+9))||sep=|prec=|oom=9}}<br /> *{{xpsoc|#expr:(abs(.456789789)+5*10^(-16+9))}}<br /> <br /> *{{xpsoc|formatnum|9999999999.99999}}<br /> *{{xpsoc|formatnum/1|(9999999999.99999+5*10^(-16+9))|n1=oom|v1=9}}<br /> *{{xpsoc|#expr:(abs(.99999)+5*10^(-16+9))}}<br /> *{{xpsoc|oom|{{#expr:(abs(9999999999.99999)+5*10^(-16+9))}}}}<br /> <br /> *{{xpsoc|formatnum|9999999999.999999}}<br /> *{{xpsoc|formatnum/1|(9999999999.999999+5*10^(-16+9))|n1=oom|v1=9}}<br /> *{{xpsoc|#expr:(abs(.999999)+5*10^(-16+9))}}<br /> *{{xpsoc|oom|(abs(9999999999.999999)+5*10^(-16+9))}}<br /> Compare:<br /> **&lt;code&gt;&lt;nowiki&gt;{{oom|{{#expr:(abs(9999999999.999999)+5*10^(-16+9))}}}}&lt;/nowiki&gt;&lt;/code&gt; → {{oom|{{#expr:(abs(9999999999.999999)+5*10^(-16+9))}}}}<br /> **{{xpsoc|formatnum/1|(9999999999.999999+5*10^(-16+9))|n1=oom|v1=10}}<br /> <br /> *{{xpsoc|formatnum|9999999999.9999999}}<br /> *{{xpsoc|formatnum/1|(9999999999.9999999+5*10^(-16+9))|n1=oom|v1=10}}<br /> *{{xpsoc|#expr:(abs(.9999999)+5*10^(-16+9))}}<br /> *{{xpsoc|oom|(abs(9999999999.9999999)+5*10^(-16+9))}}<br /> <br /> <br /> *{{xpsoc|formatnum|123456789012.12}}<br /> *{{xpsoc|formatnum|12345678901.12}}<br /> *{{xpsoc|formatnum|1234567890.12}}<br /> *{{xpsoc|formatnum|234567890.12}}<br /> *{{xpsoc|formatnum|34567890.12}}<br /> *{{xpsoc|formatnum|4567890.12}}<br /> *{{xpsoc|formatnum|567890.12}}<br /> *{{xpsoc|formatnum|67890.12}}<br /> *{{xpsoc|formatnum|7890.12}}<br /> *{{xpsoc|formatnum|890.12}}<br /> *{{xpsoc|formatnum|90.12}}<br /> *{{xpsoc|formatnum|4.12}}<br /> *{{xpsoc|formatnum|4.1}}<br /> *{{xpsoc|formatnum|4}}<br /> <br /> *{{xpsoc|formatnum|1234567890.12345}}<br /> *{{xpsoc|formatnum|1234567890.123456}}<br /> <br /> *{{xpsoc|formatnum|1234567890|n1=prec|v1=3}}<br /> *{{xpsoc|formatnum|1234567890.1|n1=prec|v1=3}}<br /> *{{xpsoc|formatnum|1234567890.12|n1=prec|v1=3}}<br /> *{{xpsoc|formatnum|1234567890.123|n1=prec|v1=3}}<br /> *{{xpsoc|formatnum|1234567890.1234|n1=prec|v1=3}}<br /> *{{xpsoc|formatnum|1234567890.12345|n1=prec|v1=3}}<br /> *{{xpsoc|formatnum|1234567890.123456|n1=prec|v1=3}}<br /> <br /> *{{xpsoc|formatnum|0.000123456|n1=prec|v1=3}}<br /> <br /> *{{xpsoc|formatnum|9999999999.9999}}<br /> *{{xpsoc|formatnum|9999999999.99999}}<br /> *{{xpsoc|formatnum|9999999999.999999}}<br /> *{{xpsoc|formatnum|9999999999.9999999}}<br /> <br /> *{{xpsoc|formatnum|-6.7e-8}}<br /> *{{xpsoc|formatnum|0}}<br /> *{{xpsoc|formatnum|0|bn}}<br /> *{{xpsoc|formatnum|6.7e-18}}<br /> *{{xpsoc|formatnum|6.7e-8}}<br /> *{{xpsoc|formatnum|6.7e8}}<br /> *{{xpsoc|formatnum|1.234567890123456e17}}<br /> *{{xpsoc|formatnum|6.7e17}}<br /> *{{xpsoc|formatnum|1.234567890123456e18}}<br /> *{{xpsoc|formatnum|6.7e18}}<br /> <br /> *{{xpsoc|formatnum|e8}} (not a valid number, returns the input)<br /> *{{xpsoc|formatnum}} <br /> <br /> <br /> <br /> }}<br /> &lt;includeonly&gt;[[Category:Mathematical templates]]&lt;/includeonly&gt;</div>

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