Changes

<includeonly>{{Ordomag/+{{{|safesubst:}}}#ifexpr:{{{1|0}}}=0 |{{{{{|safesubst:}}}#ifexpr:abs{{{1|0}}}<1=1 |0 |-{{{{{|safesubst:}}}#expr:floor((ln(abs{{{1}}}1)/ln10)+1)}} }}</includeonly><noinclude>This template calculates the |{{#expr:floor((ln(abs(decimal{{{1|0}}}) ) order of magnitude of numbers within the ranges 10⁶⁶ to ln 10<sup)+1E((abs{{{1|0}}}>-661E100 or abs{{{1|0}}}</sup> and 1E-10^{100)-6614))}}}}</supincludeonly> to -10<supnoinclude>66}.{{documentation}}</noinclude>