Advanced Search

Question: Error in Piecewise

Question:Error in Piecewise

djc 571 Maple
error infinity
July 30 2008
0

 

Hello,

I get an error message when I evaluate this line:

piecewise(And(And(abs(a)<infinity,a<>0),And(abs(b)<infinity,b<>0)),1,0);

Error, (in PDEtools/sort_as_in) sort: 2nd argument must be a function that always returns true or false

I don't know what the problem is with this line. I have Maple 12.

Have you got any idea?

 
Please Wait...