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v3
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Commit
2020-11-04 08:09
b7991c0a
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feat(category_theory/limits/cones): map_cone and postcompose lemmas (
#4894
)
Estimated changes
Modified
src/category_theory/limits/cones.lean
added
def
category_theory.functor.functoriality_comp_postcompose
added
def
category_theory.functor.functoriality_comp_precompose
added
def
category_theory.functor.postcompose_whisker_left_map_cone
added
def
category_theory.functor.precompose_whisker_left_map_cocone