Finally, the MAPLE symbolicprogram for calculating the third order normal form is given. The concrete normal form of six dimensional nonlinear systems is obtained.
最后用MAPLE符号算法语言编写计算程序，给出了六维非线性系统的三阶规范形的具体形式。
2
This program has no programming capability built in and is intended to be used as a simple symbolic math calculator.
此程序没有内置的编程功能，旨在用作简单的符号数学计算器。
3
The functional programming language known as Haskell features a program for symbolic mathematics known as DoCon.