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jtannas (Joel Tannas)

  • Login: jtannas
  • Registered on: 11/11/2020
  • Last connection: 01/05/2022

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05/11/2021

07:02 PM Ruby master Bug #17631: `Numeric#real?` incorrectly returns true for `NaN` and `INFINITY`
Fair enough - If we're not worrying about following the mathematical definitions too closely then we can gloss over a... jtannas (Joel Tannas)

02/18/2021

12:48 AM Ruby master Bug #17631: `Numeric#real?` incorrectly returns true for `NaN` and `INFINITY`
Sorry for the slow reply - I had to go get a lesson from our resident mathematician.
mrkn (Kenta Murata) wrote in #n...
jtannas (Joel Tannas)

02/16/2021

02:53 AM Ruby master Bug #17631 (Rejected): `Numeric#real?` incorrectly returns true for `NaN` and `INFINITY`
In mathematics, infinity is not a real number. See https://math.stackexchange.com/a/750787
I don't have a source for...
jtannas (Joel Tannas)

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