From: Raymond T. <toy...@gm...> - 2014-09-03 19:29:07
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>>>>> "Richard" == Richard Fateman <fa...@be...> writes: Richard> A solution to this problem of inf-inf (and a number of others) Richard> is to tag each inf uniquely. So then inf-inf is zero if those infs are Richard> identically tagged. I think this "inf" is the IEEE754 infinity value, not maxima's inf. -- Ray |