| 词汇 | rational-function |
| 释义 | rational function noun[ C ] mathematics specializeduk /ˌræʃ.ən.əl ˈfʌŋk.ʃən/ us /ˈræʃ.ən.əl ˌfʌŋk.ʃən/ a function(= a quantity whose value depends on other values) that can be written as a fraction in which one polynomial(= a number or mathematical symbol, or the result of adding or subtracting two or more numbers) is divided by another polynomial: 有理函数 First we consider the problems whose solutions are rational functions of the parameters.首先我们考虑那些解是参数的有理函数的问题。 This shows that F is a non-constant rational function. To add and subtract rational functions, you follow the same principles as arithmetic, but you need to take special care of signs. Such a change is always given by a rational function. Terms for numbers -handed additive inverse aliquot common denominator common factor common multiple exponent fold fortyfold fourfold GCF hundredfold reciprocal recurring recurring number remainder response variable twentyfold twofold weighting You can also find related words, phrases, and synonyms in the topics: Numerical relationships |
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