Changes

<includeonly>{{{{{|safesubst:}}}#ifexpr:{{{1|0}}}=0<!-- --> |{{{{{|safesubst:}}}#ifexpr:abs{{{1|0}}}1=1 |0<!-- --> |{{order of magnitude/x<!-- -->{{{|safesubst:}}}#expr:floor((ln(abs{{{1}}}<!--1)/ln10)+1)}} }} --> |{{#expr:floor((ln(abs({{{1|0}}}))/ln10ln 10)+1E((abs{{{1|0}}}<!-- -->1E100 or abs{{{1|0}}}<!1E-100)-14))}} -->}}</includeonly><noinclude>