i set printlevel := 0

it is still have warning about local variables

1.

Actually the goal is to output a numeric to c# variable after run a procedure

i use EvalMapleStatement to run the procedure body and then

use another EvalMapleStatement to call this procedure

it do not know the procedure or variable in last EvalMapleStatement

2.

then i think whether i can run it once with one EvalMapleStatment

however i got maple warning about declared local variables to procedure

so, the output...

i copy the example to run in a new project, it can run successfully

however, after copy part of code such as static class MapleEngine into my old console program, it return error unable to find maplec.dll when run at StartMaple

this old project is created with Visual Studio 2008 and migrated to 2010

then i do backward, i succeed when i copy old console code to new project which can run maple

this project is newly created in Visual Studio 2010

if i uninstall maple and keep some dll,  Is it possible to use openmaple without install maple?

What does convert(max(a,b), piecewise) algorithm use?

convert(max(a,b), piecewise)

convert(min(a,b), piecewise)