Mathlib v3 is deprecated. Go to Mathlib v4

Theorem pnat.mul_coe

Modification history

2022-10-25 09:58
src/data/pnat/basic.lean
feat(data/pnat): add missing `norm_cast` attributes (#16995) …
Modified pnat.mul_coeView on Github →
2019-06-10 08:38
src/data/pnat.lean
feat (data/pnat): extensions to pnat (#1073) …
Modified pnat.mul_coeView on Github →
2018-01-04 09:05
data/pnat.lean
feat(set_theory/ordinal_notation): correctness of ordinal power
Added pnat.mul_coeView on Github →