I was also a bit confused by this. I thought the standard notation was round brackets, but maybe doe...

globular-toast • today at 6:22 AM • 2 replies • view on HN

I was also a bit confused by this. I thought the standard notation was round brackets, but maybe doesn't work well in ASCII?

qbit42 • today at 7:12 AM

Round brackets are standard in the US but that notation is used in France and some other places.

meindnoch • today at 8:09 AM

  (0, 1)

Is this an twice-open interval or a 2D vector?

See, this is why Bourbaki introduced the ]0,1[ notation.

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