Hello,

Compare


  sage: 1 / 0
  Traceback (most recent call last):
  ...
  ZeroDivisionError: rational division by zero


  sage: 1. / 0.
  +infinity


  sage: SR(1.) / SR(0.)
  Traceback (most recent call last):
  ...
  ZeroDivisionError: Symbolic division by zero


Since in Python (2 and 3) we have

  sage: 1.r / 0.r
  Traceback (most recent call last):
  ...
  ZeroDivisionError: float division by zero

I guess that the behavior of Sage floating point should be modified. What do you think?

Vincent

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