60 lines
2.5 KiB
Text
60 lines
2.5 KiB
Text
constants (A : Type) (B : A → Type) (C : ∀ (a : A) (ba : B a), Type)
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(D : ∀ (a : A) (ba : B a) (cba : C a ba), Type)
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(E : ∀ (a : A) (ba : B a) (cba : C a ba) (dcba : D a ba cba), Type)
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(F : ∀ (a : A) (ba : B a) (cba : C a ba) (dcba : D a ba cba) (edcba : E a ba cba dcba), Type)
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(C_ss : ∀ a ba, subsingleton (C a ba))
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(a1 a2 a3 : A)
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(mk_B1 mk_B2 : ∀ a, B a)
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(mk_C1 mk_C2 : ∀ {a} ba, C a ba)
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(tr_B : ∀ {a}, B a → B a)
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(x y z : A → A)
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(f f' : ∀ {a : A} {ba : B a} (cba : C a ba), D a ba cba)
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(g : ∀ {a : A} {ba : B a} {cba : C a ba} (dcba : D a ba cba), E a ba cba dcba)
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(h : ∀ {a : A} {ba : B a} {cba : C a ba} {dcba : D a ba cba} (edcba : E a ba cba dcba), F a ba cba dcba edcba)
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attribute [instance] C_ss
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open tactic
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example : ∀ (a a' : A), a == a' → mk_B1 a == mk_B1 a' :=
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by cc
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example : ∀ (a a' : A), a == a' → mk_B2 a == mk_B2 a' :=
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by cc
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example : a1 == y a2 → mk_B1 a1 == mk_B1 (y a2) :=
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by cc
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example : a1 == x a2 → a2 == y a1 → mk_B1 (x (y a1)) == mk_B1 (x (y (x a2))) :=
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by cc
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example : a1 == y a2 → mk_B1 a1 == mk_B2 (y a2) → f (mk_C1 (mk_B2 a1)) == f (mk_C2 (mk_B1 (y a2))) :=
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by cc
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example : a1 == y a2 → tr_B (mk_B1 a1) == mk_B2 (y a2) → f (mk_C1 (mk_B2 a1)) == f (mk_C2 (tr_B (mk_B1 (y a2)))) :=
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by cc
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example : a1 == y a2 → mk_B1 a1 == mk_B2 (y a2) → g (f (mk_C1 (mk_B2 a1))) == g (f (mk_C2 (mk_B1 (y a2)))) :=
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by cc
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example : a1 == y a2 → tr_B (mk_B1 a1) == mk_B2 (y a2) → g (f (mk_C1 (mk_B2 a1))) == g (f (mk_C2 (tr_B (mk_B1 (y a2))))) :=
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by cc
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example : a1 == y a2 → a2 == z a3 → a3 == x a1 → mk_B1 a1 == mk_B2 (y (z (x a1))) →
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f (mk_C1 (mk_B2 (y (z (x a1))))) == f' (mk_C2 (mk_B1 a1)) →
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g (f (mk_C1 (mk_B2 (y (z (x a1)))))) == g (f' (mk_C2 (mk_B1 a1))) :=
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by cc
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example : a1 == y a2 → a2 == z a3 → a3 == x a1 → mk_B1 a1 == mk_B2 (y (z (x a1))) →
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f (mk_C1 (mk_B2 (y (z (x a1))))) == f' (mk_C2 (mk_B1 a1)) →
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f' (mk_C1 (mk_B1 a1)) == f (mk_C2 (mk_B2 (y (z (x a1))))) →
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g (f (mk_C1 (mk_B1 (y (z (x a1)))))) == g (f' (mk_C2 (mk_B2 a1))) :=
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by cc
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example : a1 == y a2 → a2 == z a3 → a3 == x a1 → tr_B (mk_B1 a1) == mk_B2 (y (z (x a1))) →
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f (mk_C1 (mk_B2 (y (z (x a1))))) == f' (mk_C2 (tr_B (mk_B1 a1))) →
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f' (mk_C1 (tr_B (mk_B1 a1))) == f (mk_C2 (mk_B2 (y (z (x a1))))) →
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g (f (mk_C1 (tr_B (mk_B1 (y (z (x a1))))))) == g (f' (mk_C2 (mk_B2 a1))) :=
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by cc
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