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11 Cards in this Set
- Front
- Back
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n (A) |
number of |
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∈ |
Part of |
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∉ |
Not a part of |
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Ø |
empty set |
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∩ |
intersection |
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∪ |
union/everything apart from 'not part of set(s)' |
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⊂ |
subset |
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⊃ |
'superset' e.g. A ⊃ B=A has more elements than B |
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Σ |
everything, including 'not part of sets' |
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Highest Common Factor |
A ∩ B |
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Lowest common factor |
A U B |
