ø meaning in math

Set symbols of set theory (Ø,U,{},∈,...) RapidTables.com. Web39 rows  Ø: empty set: Ø = {} A = Ø: universal set: set of all possible values : ℕ 0: natural numbers /.

Set symbols of set theory (Ø,U,{},∈,...) RapidTables.com
Set symbols of set theory (Ø,U,{},∈,...) RapidTables.com from www.vedantu.com

WebWhat does Ø mean in math? The set Ø = { } is the empty set containing no elements. The set ℕ = {0, 1, 2, 3, 4,. } is the set of all natural numbers. We treat 0 as a natural.

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