[ square root of (2) ] is irrational
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Irrational numbers are decimal numbers that can't be expressed as fractions. An example is the square root of 2
Yes. Rational numbers are numbers or decimals that repeat or terminate. Irrational numbers do not. For example π is an irrational number.
All real numbers are irrational. For example, Pi is an irrational number that is a real number. Other irrational numbers can be the square root of an imperfect square.
That 's not possible since irrational numbers have infinity digits. All whole numbers are rational.
pi, the square root of 2, and e are all irrational numbers.