What do you think about this idea ?

[dg1969]

I just add this suggestion for improvement on tricider list:

The ability to plot families of curves inside the function APP.

For examples:

F1(X) : SIN({1,0.2,5}*X) => 3 curves in a single entry SIN(X) ; SIN(0.2*X) ; SIN(5*X)

F2(X) : X^{2*{1:2,0.5}} => 3 curves X^2; X^(2*1.5); X^(2*2)

F3(X) : {1,2}*X^2+{2,3}*X => 2 curves X^2+2*X; 2*X^2+3*X

F4(X) : [1,2]*X^2+[2,3]*X => 4 curves (1,2); (1,3); (2,2); (2,3)

mixed form ?

What could be the best syntax ?