Using the Console
KAlgebra's console is useful as a calculator. There you have a list of the declared variables. By double clicking on them you will see a dialog that lets you change their values (just a way to trick the log). Every time you enter an expression, the "ans" variable value will be changed to the last result.
Examples:
sin(pi)
k:=33
sum(k*x : x=0..10)
f:=p->p*k
f(pi)
Menu options:
Flushes the log.
Executes the instructions in a file sequentially. Nice if you want to define some libraries or something like this.
Saves the instructions you have typed since the session began.
Saves the log with all results into a file.
Shuts the program down.
