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| author | Andreas Grois <andi@grois.info> | 2025-11-02 17:52:59 +0100 |
|---|---|---|
| committer | Andreas Grois <andi@grois.info> | 2025-11-02 17:52:59 +0100 |
| commit | 4fbeb023e0b2c58895e8df8d169035e274159537 (patch) | |
| tree | 8a0a5898f9d4ab2be3979b3f70b28f0e4355b39e /Common/Function.lean | |
| parent | 4379a1b052a7b7843613d5a3217b4bdbe37341fd (diff) | |
Lean 4.21
Diffstat (limited to 'Common/Function.lean')
| -rw-r--r-- | Common/Function.lean | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/Common/Function.lean b/Common/Function.lean index f497baa..691a068 100644 --- a/Common/Function.lean +++ b/Common/Function.lean @@ -1,3 +1 @@ theorem Function.comp_assoc (f : γ → δ) (g : β → γ) (h : α → β) : (f∘g)∘h = f∘g∘h := rfl -theorem Function.comp_id (f : α → β) : f ∘ id = f := rfl -theorem Function.id_comp (f : α → β) : id ∘ f = f := rfl |