Notation for Set Theory
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The set with elements | |
The set of all | |
The number of elements in set | |
The empty set | |
| The universal set |
The complement of the set | |
The set of natural numbers 1, 2,... | |
The set of integers | |
The set of positive integers 1, 2,... | |
The set of integers modulo | |
The set of rational numbers | |
The set of positive rational numbers | |
The set of positive real numbers | |
The set of non negative real numbers | |
The set of complex numbers | |
The ordered pair | |
The cartesian product of sets | |
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The union of sets | |
The intersection of sets | |
The closed interval | |
The open interval | |
The half open interval | |
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