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Theorem category_theory.subobject.symm_apply_mem_iff_mem_image

Modification history

2021-04-07 15:23
src/category_theory/subobject/lattice.lean
feat(category/subobject): complete_lattice instance (#6809)
Added category_theory.subobject.symm_apply_mem_iff_mem_imageView on Github →