Mathlib Changelog
v4
Changelog
About
Github
Theorem
ZMod.χ₄_eq_neg_one_pow
Modification history
2023-05-22 19:15
Mathlib/NumberTheory/LegendreSymbol/ZModChar.lean
feat: port NumberTheory.LegendreSymbol.ZModChar (#4205)
Added
ZMod.χ₄_eq_neg_one_pow
View on Github →