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内嵌函数 / 代数计算 / 多项式函数 /

RootReduce

Usage

• RootReduce[expr] 把expr化简为一个单一Root对象.


Notes

• 如果expr只由整数和使用代数运算组合而成的Root对象构成,则RootReduce[expr]返回的结果总是一个单一Root对象.
• 简单Root对象按顺序自动对有理表达式或根组合进行计算.
• 参见 Mathematica 全书: 3.4.3节.
• 同时参见: FullSimplify, Solve, ToRadicals.
• 相关包: NumberTheory`PrimitiveElement`.
Further Examples

See the Further Examples for Root.



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