Def Mathlib.Meta.Positivity.evalDoubleFactorial

Modification history

2025-11-19 06:07
Mathlib/Data/Nat/Factorial/DoubleFactorial.lean
chore: move Mathlib to the module system (#31786) …
Deleted Mathlib.Meta.Positivity.evalDoubleFactorialView on Github →
2023-12-26 03:42
Mathlib/Data/Nat/Factorial/DoubleFactorial.lean
feat: The double factorial is positive (#9102) …
Added Mathlib.Meta.Positivity.evalDoubleFactorialView on Github →