09-19-2013, 10:41 PM
I could not get the function symbolic view page to accept my functions. Then a lightbulb...I placed the calculator in textbook mode, and YES!
This machine is fast!
Easy to zoom, and find extremums, etc.
Is there a way for an extremum to be tagged, and sent back to the home or CAS screen as is the case when using an HP 50g?