Theorem PSigma.ext

Modification history

2023-11-21 12:27
Mathlib/Data/Sigma/Basic.lean
chore: bump std4 (#8548)
Deleted PSigma.extView on Github →
2022-10-20 09:55
Mathlib/Data/Sigma/Basic.lean
feat: port Data/Sigma/Basic (#479) …
Added PSigma.extView on Github →