Module:Rational: Difference between revisions
m factorisation() implemented |
mNo edit summary |
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| Line 760: | Line 760: | ||
a = p.new(a) | a = p.new(a) | ||
end | end | ||
if a.nan | if a.nan or a.inf or a.zero then | ||
return 'n/a' | |||
return | |||
end | end | ||
local s = '' | local s = '' | ||
if a.sign < 0 then | if a.sign < 0 then | ||