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v3
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Mathlib v3 is deprecated.
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Commit
2020-07-21 01:05
564ab022
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feat(category_theory/kernels): cokernel (image.ι f) ≅ cokernel f (
#3441
)
Estimated changes
Modified
src/category_theory/limits/shapes/kernels.lean
added
def
category_theory.limits.cokernel_image_ι