DUALS
consisting of two parts, elements, or aspects
(of a theorem, expression, etc.) related to another by the interchange of particular pairs of terms, such as ‘point’ and ‘line’.
a dual form of a word.
a theorem, expression, etc., that is dual to another.
convert (a road) into a dual carriageway
(of a theorem, expression, etc.) related to another by the interchange of particular pairs of terms, such as ‘point’ and ‘line’.
a dual form of a word.
a theorem, expression, etc., that is dual to another.
convert (a road) into a dual carriageway