Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
function.left_inverse.f_g_eq_id
Modification history
2018-06-30 23:04
data/equiv/basic.lean
refactor(data/equiv): reorganize data.equiv deps
Deleted
function.left_inverse.f_g_eq_id
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2017-11-23 23:33
data/equiv.lean
feat(data/finset): fintype, multiset.sort, list.pmap
Modified
function.left_inverse.f_g_eq_id
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2017-09-08 14:49
data/equiv.lean
feat(data/equiv): port data/equiv.lean from Lean2
Added
function.left_inverse.f_g_eq_id
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