Mathlib v3 is deprecated. Go to Mathlib v4

Theorem category_theory.sigma.desc_uniq_inv_app

Modification history

2020-11-23 13:47
src/category_theory/sigma/basic.lean
feat(category_theory/sigma): disjoint union of categories (#5020)
Added category_theory.sigma.desc_uniq_inv_appView on Github →