Hi, I have a problem when try to use the command '*solve*'.
I have the following line:
Produces this error message:
??? Undefined command/function 'solve'.
Can help me?
Sorry for my English. Thank you.
Solve is part of the Symbolic Mathematics Toolbox, which needs to be installed and licensed. The Symbolic Mathematics Toolbox is included with the Student Version (but is not necessarily installed by default), but is extra cost for the Academic and Commercial versions.