💡 Words with a Similar Meaning to "Real number"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| realnoun | True, genuine, not merely nominal or apparent. |
| irrational numbernoun | (mathematics) Any real number that cannot be expressed as a ratio of two integers. |
| rational numbernoun | (mathematics) A number that can be expressed as the ratio of two integers. |
| rational | Capable of reasoning. |
| rational numbersnoun | (mathematics) The set of numbers that can be expressed as a ratio of integers, often denoted with the bold letter Q, or the blackboard bold letter ℚ. |
| convergent | That converges or focuses; converging |
| real number linenoun | (mathematics) A geometric representation of the real number system. |
| hyperreal numbernoun | (mathematics) Any of a set of numbers which extends the set of real numbers by including infinitesimals and infinities, and is used in nonstandard analysis. |
| limitnoun | A restriction; a bound beyond which one may not go. |
| extended real number systemnoun | (mathematics) The real number system adjoined with two extra symbols: ∞ and −∞, inheriting the ordering of the real number system, and defining −∞ to be less than any real number, and ∞ to be larger than any real number. |
| real linenoun | (mathematics) The real number system, viewed as a line. |
| nonreal | Not real; unreal, imaginary. |
| rational functionnoun | (mathematics, complex analysis, algebraic geometry) Any function expressible as the quotient of two (coprime) polynomials (and which thus has poles at a finite, discrete set of points which are the roots of the denominator). |
| real functionnoun | (mathematics) A function whose range is a subset of the set of real numbers. |
| numeric | Of or relating to numbers, especially the characters 0 to 9. |
| bernoulli numbernoun | (mathematical analysis, number theory) Any one of the rational numbers in a sequence of such that appears in numerous contexts, including formulae for sums of integer powers and certain power series expansions. |
| mediantnoun | (music) The third degree of the diatonic scale. |
| transcendental numbernoun | (mathematics) any irrational number that is not an algebraic number |
| numbernoun | Quantity. |
| real number systemnoun | (mathematics) The complete Archimedean ordered field (of real numbers). |
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