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Theorems · Theorem · logic and foundations

PFun.prodMap_comp_comp

∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} {δ : Type u_4} {ε : Type u_5} {ι : Type u_6} (f₁ : α →. β) (f₂ : β →. γ)
  (g₁ : δ →. ε) (g₂ : ε →. ι), (f₂.comp f₁).prodMap (g₂.comp g₁) = (f₂.prodMap g₂).comp (f₁.prodMap g₁)
Defined in
Mathlib.Data.PFun
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0 results in Mathlib
Foundations
Depth 12 from the axioms · uses propext, Quot.sound
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PFun · cited by 207PFunPart.Dom · cited by 145Part.DomPart.get · cited by 77Part.getPFun.comp · cited by 10PFun.compPFun.ext · cited by 8PFun.extPFun.prodMap · cited by 7PFun.prodMapPFun.prodMap_comp_compCITED BYCITES

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