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Zulip Chat Archive

Stream: general

Topic: Complex number doesn't have has_repr


Yufan Lou (Feb 25 2020 at 03:04):

Today I had some discussions with schoolmates about complex numbers and I wanted to try to do some simple calculation with Lean, but when I did

#eval complex.mk 3 4

I got an error saying it doesn't have has_repr and got a complex internal structure dump instead

Reid Barton (Feb 25 2020 at 03:26):

Does real have one?


Last updated: May 02 2025 at 03:31 UTC

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