Difference between revisions of "Real number"

Revision as of 11:17, 22 June 2006

A real number is a number that falls on the real number line. It can have any value. Some examples of real numbers are: $1, 2, -23.25, 0, \frac{\pi}{\phi}$ , and so on. Numbers that are not real are $3i$ , $3+2.5i$ , $3+2i+2j+k$ , i.e. complex numbers, and quaternions.

The set of real numbers is denoted by $\mathbb{R}$ .

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Difference between revisions of "Real number"

Revision as of 11:17, 22 June 2006

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Revision as of 09:33, 22 June 2006 (view source) Chess64 (talk \| contribs) ← Older edit	Revision as of 11:17, 22 June 2006 (view source) IntrepidMath (talk \| contribs) m (Real numbers moved to Real number: Singular, is mostly references in articles as real number, is Defined as real number, etc.) Newer edit →
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