Cardinalis cardinalis

ریشه

The word 'cardinalities' is derived from the Late Latin word 'cardinalitas', which means 'state of being principal' or 'essence'.

مثال

• The cardinalities of two sets can be compared using set theory.
• The cardinalities of the sets A and B are equal.
• The cardinalities of finite sets can be determined by counting their elements.