Module:Infobox interval: Difference between revisions
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local S_expressions = rat.find_S_expression(ratio) | local S_expressions = rat.find_S_expression(ratio) | ||
if #S_expressions > 0 then | if #S_expressions > 0 then | ||
local caption = ' | local caption = 'S-expression' | ||
if #S_expressions > 1 then | if #S_expressions > 1 then | ||
caption = caption .. 's' | caption = caption .. 's' | ||