Theorem Subalgebra.one_mem_toNonUnitalSubalgebra
Modification history
2023-09-12 09:41
Mathlib/Algebra/Algebra/Subalgebra/Unitization.lean
feat: maps from the unitization of non-unital subobjects of unital algebras (#6372) …
Added Subalgebra.one_mem_toNonUnitalSubalgebraView on Github →