HP50 - Function

[DavidM]

(10-11-2020 11:26 AM)Nigel (UK) Wrote:  The issue is addressed and a solution suggested here.

The accepted solution for that thread was focused on a very specific situation, namely that of using the 50G in algebraic mode (as opposed to RPN). If using RPN (which most people should ), that solution doesn't apply. In RPN mode, entering an algebraic containing IFTE from the command line still won't work for plotting.

I believe the best way to approach this if using the 50G in RPN mode would be to create a program (I'll call it 'F1') that simply has the following in it:

Code:

«
  X 0 ≤
  1
  X SIN
  IFTE
»

Save that as 'F1', then go into the plotting environment and enter 'F1' as the equation to plot. ERASE, then DRAW. Function plotted!