Theorem Finset.not_mem_sigmaLift_of_ne_left

Modification history

2025-05-25 12:30
Mathlib/Data/Finset/Sigma.lean
chore(*): not_mem/nmem -> notMem (#25159)
Deleted Finset.not_mem_sigmaLift_of_ne_leftView on Github →
2023-01-17 12:10
Mathlib/Data/Finset/Sigma.lean
feat: port Data.Finset.Sigma (#1620)
Added Finset.not_mem_sigmaLift_of_ne_leftView on Github →