Originally Posted by
elluko2 hi guys, I am relatively new to Maple and am currently attempting to plot a 'dividing streamline' using the plot command.
My fuction is ((x+.5)^2 + y^2) + ((x-.5)^2 + y^2) =
Pi/4 [((x+.5)^2 + y^2)((x+.5)^2 + y^2)].
When I attempt to plot this in Maple I use the following command:
[IMG]file:///C:/Users/STEENM%7E1/AppData/Local/Temp/moz-screenshot-2.jpg[/IMG][IMG]file:///C:/Users/STEENM%7E1/AppData/Local/Temp/moz-screenshot-3.jpg[/IMG][IMG]file:///C:/Users/STEENM%7E1/AppData/Local/Temp/moz-screenshot-4.jpg[/IMG][IMG]file:///C:/Users/STEENM%7E1/AppData/Local/Temp/moz-screenshot-5.jpg[/IMG][IMG]file:///C:/Users/STEENM%7E1/AppData/Local/Temp/moz-screenshot-6.jpg[/IMG][IMG]file:///C:/Users/STEENM%7E1/AppData/Local/Temp/moz-screenshot-7.jpg[/IMG]plot(........, X);
but I receive:
Warning, unable to evaluate the function to numeric values in the region; see the plotting command's help page to ensure the calling sequence is correct
Does anybody know where I am going wrong, or indeed, how to plot this function? Any help would be hugely appreciated.
Thanks,
Ben
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