Theorem Tactic.NormNum.nat_gcd_helper_dvd_left

Modification history

2023-05-16 00:56
Mathlib/Tactic/NormNum/GCD.lean
feat: porting norm_num extensions for `Nat.gcd`, `Nat.lcm`, `Int.gcd`, `Int.lcm`, and `IsCoprime` (#3923) …
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