null set ~ A Maths Dictionary for Kids Quick Reference by Jenny Eather

Quick Reference ~ A maths Dictionary for Kids by Jenny Eather

Nn
null set • a set containing nothing, an empty set. • a null set has a cardinal number of 0. • may be indicated by a Ø or { } EXAMPLES:

null set

• a set containing nothing, an empty set.
• a null set has a cardinal number of 0.
• may be indicated by a Ø or { }

EXAMPLES:
null set


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