aleph-null
English edit
Etymology edit
From its mathematical symbol ℵ₀, from א, aleph, the first letter of the Hebrew alphabet.
Proper noun edit
- (set theory) The first of the transfinite cardinal numbers; corresponds to the number of natural numbers.
Synonyms edit
- (first transfinite cardinal number): aleph-naught, aleph-nought, aleph-zero, ℵ₀
Related terms edit
Translations edit
first of the transfinite cardinal numbers
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