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Irrational number
/ɪɹˈaʃənəl nˈʌmbə/
/ɪɹˈæʃənəl nˈʌmbɚ/Irrational number
01
numero irrazionale
a number incapable of being expressed as a ratio of two integers
irrational number
n
Esempio
The existence of irrational numbers, such as the square root of 2, is indisputable in mathematics despite their non-repeating decimal expansions.
The decimal representation of irrational numbers, such as pi (π), is infinite and non-repeating.
