单词	factor tree
释义	Factor Tree A special diagram where we find the factors of a number, then the factors of those numbers, etc, until we can't factor any more. The ends are all the prime factors of the original number. Here we see the factor tree of 48 which reveals that 48 = 2 × 2 × 2 × 2 × 3 See: Prime Factor
随便看	expand expanded notation expense experiment exponent exponential function exponential growth expression exterior angle exterior angle theorem extraneous root extrapolation extrema face factor factor theorem factor tree factorial factoring factorising fahrenheit fall femto- fibonacci sequence figurate number

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。