| 单词 | difference of squares |
| 释义 | Difference of SquaresTwo terms that are squared and separated by a subtraction sign like this: a2 − b2 Useful because it can be factored into (a+b)(a−b): a2 − b2 = (a+b)(a−b) |
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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。