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Re: -0.0 treated as negative?
From: |
Bill Schottstaedt |
Subject: |
Re: -0.0 treated as negative? |
Date: |
Tue, 8 Jun 2010 02:49:17 -0700 |
> Let me know if I'm missing something here.
Independent of standards, it means your arithmetic is inconsistent:
scheme@(guile-user)> (= -0.0 0.0)
#t
scheme@(guile-user)> (= +inf.0 +inf.0)
#t
scheme@(guile-user)> (= 1.0 1.0)
#t
scheme@(guile-user)> (= (/ 1.0 0.0) +inf.0)
#t
scheme@(guile-user)> (= (/ 1.0 0.0) (/ 1.0 -0.0))
#f