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Theorem
Nat.factorial_eq_prod_range_add_one
Modification history
2025-10-11 23:02
Mathlib/Data/Nat/Factorial/BigOperators.lean
chore(Algebra/BigOperators): move factorial theorem to `Data/Nat/Factorial/BigOperators` (#30183)
Added
Nat.factorial_eq_prod_range_add_one
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