Irrational number: Difference between revisions
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An '''irrational number''' is a number, that when expressed in decimal notation, never terminates nor repeats and cannot be expressed as a fraction. Examples are <math>\pi, \sqrt{2}, e, \sqrt{32134},</math> etc. | An '''irrational number''' is a number, that when expressed in decimal notation, never terminates nor repeats and cannot be expressed as a fraction. Examples are <math>\pi, \sqrt{2}, e, \sqrt{32134},</math> etc. | ||
== See Also == | == See Also == | ||
*[[Rational Numbers]] | *[[Rational Numbers | Rational number]] | ||
*[[Real Numbers]] | *[[Real Numbers | Real number]] | ||
*[[Complex Numbers]] | *[[Complex Numbers | Complex number]] | ||
*[[Imaginary Numbers]] | *[[Imaginary Numbers | Imaginary number]] | ||
*[[Integers]] | *[[Integers | Integer]] | ||
*[[Natural Numbers]] | *[[Natural Numbers | Natural number]] | ||
*[[Whole Numbers]] | *[[Whole Numbers | Whole number]] | ||
Revision as of 10:27, 22 June 2006
An irrational number is a number, that when expressed in decimal notation, never terminates nor repeats and cannot be expressed as a fraction. Examples are
etc.