- geometric progression
- geometric sequence
- geometric series
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等比级数的英文
[ děngbǐjíshù ] 发音: "等比级数"的汉语解释 用"等比级数"造句
例句与用法
- A series of the form , where , is called a geometric series , and is called the common ratio of the series
无穷级数叫做等比级数(又称为几何级数) ，其中，叫做级数的公比。