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wonderful, ... but expression should be like EquationEditor.
Very good and userfriendly. It's very easy to include a graph into a word processor (e.i. Word) and see real time the effects on moving and zooming both graph and window. Only 1 increasable point: 1) The "etichetta" should include the equation in mathematical form (as is in Equation Editor of Office), not in textual form (as is in Graph).
Now, I must enter the equation for Graph ed re-enter it as Etichetta using EquatiorEditor (double work and possible errors).
Again, many thanks for your job!Steve
Pros: A lot of functions
Many languages
Quick
Easy and direct import of the graph
Cons: Double entering of the expression (very heavy and dangerous)!
sqrt and sqr : it's difficult to understand the difference
Help: good, but better with some examples of fuctions (e.g. sqr vs sqrt)