Nuprl Definition : powerset
powerset(T) == T ⟶ ℕ2
Definitions occuring in Statement :
int_seg: {i..j-},
function: x:A ⟶ B[x],
natural_number: $n
Definitions occuring in definition :
function: x:A ⟶ B[x],
int_seg: {i..j-},
natural_number: $n
FDL editor aliases :
powerset
Latex:
powerset(T) == T {}\mrightarrow{} \mBbbN{}2
Date html generated:
2016_05_14-PM-04_02_16
Last ObjectModification:
2015_09_22-PM-06_02_04
Theory : equipollence!!cardinality!
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