Mathlib Changelog
v4
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Commit
2023-01-16 11:59
4bb68715
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feat: port Data.Int.SuccPred (
#1543
)
Estimated changes
Modified
Mathlib.lean
Created
Mathlib/Data/Int/SuccPred.lean
added
theorem
Int.covby_add_one
added
theorem
Int.pos_iff_one_le
added
theorem
Int.pred_eq_pred
added
theorem
Int.pred_iterate
added
theorem
Int.sub_one_covby
added
theorem
Int.succ_eq_succ
added
theorem
Int.succ_iterate
added
theorem
Nat.cast_int_covby_iff