help me
信息
此问题已关闭。 请重新打开它进行编辑或回答。
显示 更早的评论
why ;Undefined function or method 'syms' for input arguments of type 'char' in dos window thank you
1 个评论
Paulo Silva
2011-4-7
please post the code where the error occurs
回答（1 个）
Zain Mecklai
2011-4-7
0 个投票
Do you have the Symbolic Math Toolbox? See: http://www.mathworks.com/products/symbolic/ for more information.
0 个评论
此问题已关闭。
关闭：
2021-8-20Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
