0
votes
0answers
164 views

Derivatives in scripts [closed]

I have consistently been harrowed by this tiny issue. When I Try to run my Mathematica script, I get this error message: ...
2
votes
2answers
512 views

NMinimize with defined function call getting error NMinimize::nnum

I want to call the NMinimize function for my own defined calculations but I got an error. Below is a simple example. ...