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Fungrim entry: b2583f

p ⁣(2)={[2],[1,1]}=2p\!\left(2\right) = \left|\left\{\left[2\right], \left[1, 1\right]\right\}\right| = 2
TeX:
p\!\left(2\right) = \left|\left\{\left[2\right], \left[1, 1\right]\right\}\right| = 2
Definitions:
Fungrim symbol Notation Short description
PartitionsPp ⁣(n)p\!\left(n\right) Integer partition function
CardinalityS\left|S\right| Set cardinality
Source code for this entry:
Entry(ID("b2583f"),
    Formula(Equal(PartitionsP(2), Cardinality(Set(List(2), List(1, 1))), 2)))

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2019-06-18 07:49:59.356594 UTC