configuration modes ideas:

[compsystems]

The following list of simple improvements, has as its purpose to improve the visualization of the worksheet, so that the spectators in a presentation are facilitated the interpretation.

1:
assume(u<0 and a<0); // currently returns
a

more intuitive

1: assume(u<0 and a<0);
Done

or Done as commentary and list of vars

1: assume(u<0 and a<0);
Done
[a, u]

////////////


2: autosimplify('Nop'); // currently returns
1


2: autosimplify('Nop');
Done
0 // numerical value for not autosimplify


2: autosimplify('regroup');
Done
1 // numerical value for regroup tag

2: autosimplify('simplify');
Done
2 // numerical value for simplify tag


3: xcas_mode(0); // currently returns
"Warning: some commands like subs might change arguments order"

best

3: xcas_mode(0);
"Warning: some commands like subs might change arguments order" // as commentary
Done


// note: for python an xcas the same value of flag is returned
xcas_mode(0); xcas_mode(0); // xcas mode
xcas_mode(1); xcas_mode(); //maple mupad
xcas_mode(2); xcas_mode(); //maple mode

4: approx_mode(1); // currently returns
1

Best

4: approx_mode(1);
Done
true // synonym of active flag

5: approx_mode(0);
0

Best

5: approx_mode(0);
Done
false

6: angle_radian(0) // currently returns
0

6: angle_radian(0) // currently returns
Done
False

same for complex_mode, complex_variables