Plotting absolute value functions on the 50G

06192015, 07:56 PM
Post: #1




Plotting absolute value functions on the 50G
Is there a way to correctly plot an absolute value function (y(x) = abs(x) for example)
on the 50G? It appears that when calculating the plot points, the absolute value is ignored and negative values are plotted as negative values. 

06192015, 08:46 PM
(This post was last modified: 06202015 06:16 AM by Tugdual.)
Post: #2




RE: Plotting absolute value functions on the 50G
Works fine on mine, I get the expected V shape?


06192015, 10:52 PM
Post: #3




RE: Plotting absolute value functions on the 50G  
06202015, 11:46 AM
Post: #4




RE: Plotting absolute value functions on the 50G  
06202015, 04:23 PM
Post: #5




RE: Plotting absolute value functions on the 50G
(06202015 11:46 AM)Gilles Wrote:(06192015 07:56 PM)John Colvin Wrote: Is there a way to correctly plot an absolute value function (y(x) = abs(x) for example) I never quite understood why we wouldn't want to be rigorous? 

06202015, 06:13 PM
Post: #6




RE: Plotting absolute value functions on the 50G
Thanks for the help. Yes, I had the rigorous flag unchecked in CAS settings.


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