Meaning | Any rational or irrational number. |
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Synonym | real |
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Narrower | irrational number, irrational | A real number that cannot be expressed as a rational number |
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rational number, rational | An integer or a fraction |

scalar product, inner product, dot product | A real number (a scalar) that is the product of two vectors |

Broader | complex number, complex quantity, imaginary number, imaginary | (mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1 |
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Spanish | número real, real |
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Catalan | nombre real, real |
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