Mathlib Changelog
v3
Changelog
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Mathlib v3 is deprecated.
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Commit
2019-04-23 20:15
1d9ff681
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feat(function/embedding): ext and ext_iff (
#962
)
Estimated changes
Modified
src/logic/embedding.lean
added
theorem
function.embedding.ext
added
theorem
function.embedding.ext_iff