Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
number_field.class_number_eq_one_iff
Modification history
2021-11-16 18:44
src/number_theory/class_number/number_field.lean
feat(number_theory): define the class number (#9071) …
Added
number_field.class_number_eq_one_iff
View on Github →