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意思解释:(Root)一个数的 n 次幂等于 a 时,这个数就叫做 a 的 n 次方根。
一个数的n次幂(n为大于1的整数)等于a,这个数就是a的n次方根。1873年《代数术》卷一:“若任以一式自相乘,至任何次,则其乘得之式,为原式之若干乘方,而其原式为方根。”1896年《代数备旨》第一章:“自乘之原数,为根数,又名方根,如…
The N Ci Mi of a number (N is be more than the integer of 1) be equal to A, the N that this number is A second root. 1873 algebraic art roll one: I break carboxyl Huang Jieyun silents Su of Zha of of danger of Wei Wei of few making fun of says of reef of of litter of of Pen of of sword of Shashuo of Xi of of street of of of of cover sword! 896 year does algebra tasty fully : of the first chapter Yun of of of reef of of buy of of of of of of of of white simian crisp
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