Theorem Nat.prod_factorial_dvd_factorial_sum

Modification history

2024-05-27 08:32
Mathlib/Data/Nat/Factorial/BigOperators.lean
chore: Use the new `∑ i ∈ s, f i` notation (#13209) …
Modified Nat.prod_factorial_dvd_factorial_sumView on Github →
2023-01-20 16:50
Mathlib/Data/Nat/Factorial/BigOperators.lean
feat: port Data.Nat.Factorial.BigOperators (#1721)
Added Nat.prod_factorial_dvd_factorial_sumView on Github →