L.S.,
What goes wrong here :
(%i2) atvalue(x^2,x=4);
Maxima encountered a Lisp error: Error in MACSYMA-TOP-LEVEL [or a callee]: MACSYMA-TOP-LEVEL [or a callee] requires more than two arguments.Automatically continuing.To reenable the Lisp debugger set *debugger-hook* to nil.
and here
(%i4) atvalue(x^2+y^3,[x=1,y=2]);
Maxima encountered a Lisp error:
Error in MACSYMA-TOP-LEVEL [or a callee]: MACSYMA-TOP-LEVEL [or a callee] requires more than two arguments.
Automatically continuing.
To reenable the Lisp debugger set *debugger-hook* to nil.
or what did I wrong ?
I don't understand the error_comment
Thanking you in advance for you help.
Best regards,
Jos? Simons