Skaarj666

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16 years, 159 days

MaplePrimes Activity


These are replies submitted by Skaarj666

Hey,

I still get the following error message from time to time:

"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."

 

I want to plot the function: (xy(x-y)) / (x^2+y^4) and i have used both writing methods. I get a window with the axis but no plot. Could the error come from the fact that we divide by zero when (x,y) -> (0,0)?

 

Emile

 

Hey,

I still get the following error message from time to time:

"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."

 

I want to plot the function: (xy(x-y)) / (x^2+y^4) and i have used both writing methods. I get a window with the axis but no plot. Could the error come from the fact that we divide by zero when (x,y) -> (0,0)?

 

Emile

 

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