Theorem Fin.val_ne_zero_iff

Modification history

2025-06-03 08:51
Mathlib/Data/Fin/Basic.lean
chore: bump toolchain to v4.21.0-rc1 (#25384)
Deleted Fin.val_ne_zero_iffView on Github →
2025-03-01 16:22
Mathlib/Data/Fin/Basic.lean
feat(Data/Fin): add `@[simp]` lemmas (#22259)
Added Fin.val_ne_zero_iffView on Github →