irrational number | sense examples, Usage and Definition from wordnet dictionary online

Noun irrational number has 1 sense

irrational number - a real number that cannot be expressed as a rational number
--₁ is a kind of real number, real
--₁ has particulars:
transcendental number; algebraic number; pi, 3.14159265358979323846...; e, 2.718282...

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