Re: Are these bugs fixed in Mathematica 8 ?
- To: mathgroup at smc.vnet.net
- Subject: [mg114604] Re: Are these bugs fixed in Mathematica 8 ?
- From: Murray Eisenberg <murray at math.umass.edu>
- Date: Fri, 10 Dec 2010 02:28:53 -0500 (EST)
The result I reported was with Mathematica 8.0.0 released version under Windows XP, 32-bit. Aside from the result of True, there is also an Overflow error message. On 12/9/2010 6:02 AM, Andrzej Kozlowski wrote: > On 8 Dec 2010, at 12:40, Murray Eisenberg wrote: > >>> >>> In[16]:== 10^80000< Exp[1.5*^-323228465] >>> >>> Out[16]== True >> >> (* Mathematica 8: same result *) > > Hmm...I get: > > In[12]:== 10^80000<Exp[1.5*^-323228465] > During evaluation of In[12]:== General::unfl: Underflow occurred in computation.>> > Out[12]== False > > but mine is still a pre-release version of 8 > > In[13]:== $Version > Out[13]== 8.0 for Mac OS X x86 (64-bit) (September 10, 2010) > > Andrzej Kozlowski > -- Murray Eisenberg murray at math.umass.edu Mathematics & Statistics Dept. Lederle Graduate Research Tower phone 413 549-1020 (H) University of Massachusetts 413 545-2859 (W) 710 North Pleasant Street fax 413 545-1801 Amherst, MA 01003-9305