Module:Infobox chord: Difference between revisions
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end | end | ||
end | end | ||
local root = | local root = harmonics[0] | ||
if root == nil and errors == "" then | if root == nil and errors == "" then | ||
errors = errors .. "<p>error: no harmonics found</p>" | errors = errors .. "<p>error: no harmonics found</p>" | ||
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end | end | ||
local numer = h / utils.gcd(h, | local numer = h / utils.gcd(h, root) | ||
local odd = numer | local odd = numer | ||
while odd % 2 == 0 do | while odd % 2 == 0 do | ||