th root meaning in English
次方根
次根
Examples
- It gives the necessary and sufficient condition of a matrix ' s n - th root , the operation method of how to find the nth root , and the count of a matrix ' s n - th roots
给出了可开方矩阵的充要条件，并对各种类型的可开方矩阵讨论了根的形式，最后对可开方矩阵根的计数展开了讨论，给出了结论。