Aleph-1 is the set theory symbol for the smallest infinite set larger than. (Aleph-0), which in turn is equal to the cardinal number of the set of countable ordinal numbers.
What is the difference between Aleph Null and Aleph One?
transfinite numbers
The symbol ℵ0 (aleph-null) is standard for the cardinal number of ℕ (sets of this cardinality are called denumerable), and ℵ (aleph) is sometimes used for that of the set of real numbers.
Is Aleph bigger than infinity?
Aleph is the first letter of the Hebrew alphabet, and aleph-null is the first smallest infinity. It's how many natural numbers there are. It's also how many even numbers there are, how many odd numbers there are; it's also how many rational numbers—that is, fractions—there are. ... Aleph-null is bigger.
