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Theorem evlfcllem 16782
 Description: Lemma for evlfcl 16783. (Contributed by Mario Carneiro, 12-Jan-2017.)
Hypotheses
Ref Expression
evlfcl.e 𝐸 = (𝐶 evalF 𝐷)
evlfcl.q 𝑄 = (𝐶 FuncCat 𝐷)
evlfcl.c (𝜑𝐶 ∈ Cat)
evlfcl.d (𝜑𝐷 ∈ Cat)
evlfcl.n 𝑁 = (𝐶 Nat 𝐷)
evlfcl.f (𝜑 → (𝐹 ∈ (𝐶 Func 𝐷) ∧ 𝑋 ∈ (Base‘𝐶)))
evlfcl.g (𝜑 → (𝐺 ∈ (𝐶 Func 𝐷) ∧ 𝑌 ∈ (Base‘𝐶)))
evlfcl.h (𝜑 → (𝐻 ∈ (𝐶 Func 𝐷) ∧ 𝑍 ∈ (Base‘𝐶)))
evlfcl.a (𝜑 → (𝐴 ∈ (𝐹𝑁𝐺) ∧ 𝐾 ∈ (𝑋(Hom ‘𝐶)𝑌)))
evlfcl.b (𝜑 → (𝐵 ∈ (𝐺𝑁𝐻) ∧ 𝐿 ∈ (𝑌(Hom ‘𝐶)𝑍)))
Assertion
Ref Expression
evlfcllem (𝜑 → ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘(⟨𝐵, 𝐿⟩(⟨⟨𝐹, 𝑋⟩, ⟨𝐺, 𝑌⟩⟩(comp‘(𝑄 ×c 𝐶))⟨𝐻, 𝑍⟩)⟨𝐴, 𝐾⟩)) = (((⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘⟨𝐵, 𝐿⟩)(⟨((1st𝐸)‘⟨𝐹, 𝑋⟩), ((1st𝐸)‘⟨𝐺, 𝑌⟩)⟩(comp‘𝐷)((1st𝐸)‘⟨𝐻, 𝑍⟩))((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)‘⟨𝐴, 𝐾⟩)))

Proof of Theorem evlfcllem
StepHypRef Expression
1 evlfcl.e . . . 4 𝐸 = (𝐶 evalF 𝐷)
2 evlfcl.c . . . 4 (𝜑𝐶 ∈ Cat)
3 evlfcl.d . . . 4 (𝜑𝐷 ∈ Cat)
4 eqid 2621 . . . 4 (Base‘𝐶) = (Base‘𝐶)
5 eqid 2621 . . . 4 (Hom ‘𝐶) = (Hom ‘𝐶)
6 eqid 2621 . . . 4 (comp‘𝐷) = (comp‘𝐷)
7 evlfcl.n . . . 4 𝑁 = (𝐶 Nat 𝐷)
8 evlfcl.f . . . . 5 (𝜑 → (𝐹 ∈ (𝐶 Func 𝐷) ∧ 𝑋 ∈ (Base‘𝐶)))
98simpld 475 . . . 4 (𝜑𝐹 ∈ (𝐶 Func 𝐷))
10 evlfcl.h . . . . 5 (𝜑 → (𝐻 ∈ (𝐶 Func 𝐷) ∧ 𝑍 ∈ (Base‘𝐶)))
1110simpld 475 . . . 4 (𝜑𝐻 ∈ (𝐶 Func 𝐷))
128simprd 479 . . . 4 (𝜑𝑋 ∈ (Base‘𝐶))
1310simprd 479 . . . 4 (𝜑𝑍 ∈ (Base‘𝐶))
14 eqid 2621 . . . 4 (⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩) = (⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)
15 evlfcl.q . . . . 5 𝑄 = (𝐶 FuncCat 𝐷)
16 eqid 2621 . . . . 5 (comp‘𝑄) = (comp‘𝑄)
17 evlfcl.a . . . . . 6 (𝜑 → (𝐴 ∈ (𝐹𝑁𝐺) ∧ 𝐾 ∈ (𝑋(Hom ‘𝐶)𝑌)))
1817simpld 475 . . . . 5 (𝜑𝐴 ∈ (𝐹𝑁𝐺))
19 evlfcl.b . . . . . 6 (𝜑 → (𝐵 ∈ (𝐺𝑁𝐻) ∧ 𝐿 ∈ (𝑌(Hom ‘𝐶)𝑍)))
2019simpld 475 . . . . 5 (𝜑𝐵 ∈ (𝐺𝑁𝐻))
2115, 7, 16, 18, 20fuccocl 16545 . . . 4 (𝜑 → (𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴) ∈ (𝐹𝑁𝐻))
22 eqid 2621 . . . . 5 (comp‘𝐶) = (comp‘𝐶)
23 evlfcl.g . . . . . 6 (𝜑 → (𝐺 ∈ (𝐶 Func 𝐷) ∧ 𝑌 ∈ (Base‘𝐶)))
2423simprd 479 . . . . 5 (𝜑𝑌 ∈ (Base‘𝐶))
2517simprd 479 . . . . 5 (𝜑𝐾 ∈ (𝑋(Hom ‘𝐶)𝑌))
2619simprd 479 . . . . 5 (𝜑𝐿 ∈ (𝑌(Hom ‘𝐶)𝑍))
274, 5, 22, 2, 12, 24, 13, 25, 26catcocl 16267 . . . 4 (𝜑 → (𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾) ∈ (𝑋(Hom ‘𝐶)𝑍))
281, 2, 3, 4, 5, 6, 7, 9, 11, 12, 13, 14, 21, 27evlf2val 16780 . . 3 (𝜑 → ((𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴)(⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)) = (((𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴)‘𝑍)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑍)‘(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾))))
2915, 7, 4, 6, 16, 18, 20, 13fuccoval 16544 . . . 4 (𝜑 → ((𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴)‘𝑍) = ((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍)))
3029oveq1d 6619 . . 3 (𝜑 → (((𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴)‘𝑍)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑍)‘(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾))) = (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑍)‘(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾))))
31 relfunc 16443 . . . . . . 7 Rel (𝐶 Func 𝐷)
32 1st2ndbr 7162 . . . . . . 7 ((Rel (𝐶 Func 𝐷) ∧ 𝐹 ∈ (𝐶 Func 𝐷)) → (1st𝐹)(𝐶 Func 𝐷)(2nd𝐹))
3331, 9, 32sylancr 694 . . . . . 6 (𝜑 → (1st𝐹)(𝐶 Func 𝐷)(2nd𝐹))
344, 5, 22, 6, 33, 12, 24, 13, 25, 26funcco 16452 . . . . 5 (𝜑 → ((𝑋(2nd𝐹)𝑍)‘(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)) = (((𝑌(2nd𝐹)𝑍)‘𝐿)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐹)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾)))
3534oveq2d 6620 . . . 4 (𝜑 → (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑍)‘(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾))) = (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(((𝑌(2nd𝐹)𝑍)‘𝐿)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐹)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾))))
367, 18nat1st2nd 16532 . . . . . . . . 9 (𝜑𝐴 ∈ (⟨(1st𝐹), (2nd𝐹)⟩𝑁⟨(1st𝐺), (2nd𝐺)⟩))
377, 36, 4, 5, 6, 24, 13, 26nati 16536 . . . . . . . 8 (𝜑 → ((𝐴𝑍)(⟨((1st𝐹)‘𝑌), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐺)‘𝑍))((𝑌(2nd𝐹)𝑍)‘𝐿)) = (((𝑌(2nd𝐺)𝑍)‘𝐿)(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑍))(𝐴𝑌)))
3837oveq2d 6620 . . . . . . 7 (𝜑 → ((𝐵𝑍)(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝐴𝑍)(⟨((1st𝐹)‘𝑌), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐺)‘𝑍))((𝑌(2nd𝐹)𝑍)‘𝐿))) = ((𝐵𝑍)(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(((𝑌(2nd𝐺)𝑍)‘𝐿)(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑍))(𝐴𝑌))))
39 eqid 2621 . . . . . . . 8 (Base‘𝐷) = (Base‘𝐷)
40 eqid 2621 . . . . . . . 8 (Hom ‘𝐷) = (Hom ‘𝐷)
414, 39, 33funcf1 16447 . . . . . . . . 9 (𝜑 → (1st𝐹):(Base‘𝐶)⟶(Base‘𝐷))
4241, 24ffvelrnd 6316 . . . . . . . 8 (𝜑 → ((1st𝐹)‘𝑌) ∈ (Base‘𝐷))
4341, 13ffvelrnd 6316 . . . . . . . 8 (𝜑 → ((1st𝐹)‘𝑍) ∈ (Base‘𝐷))
4423simpld 475 . . . . . . . . . . 11 (𝜑𝐺 ∈ (𝐶 Func 𝐷))
45 1st2ndbr 7162 . . . . . . . . . . 11 ((Rel (𝐶 Func 𝐷) ∧ 𝐺 ∈ (𝐶 Func 𝐷)) → (1st𝐺)(𝐶 Func 𝐷)(2nd𝐺))
4631, 44, 45sylancr 694 . . . . . . . . . 10 (𝜑 → (1st𝐺)(𝐶 Func 𝐷)(2nd𝐺))
474, 39, 46funcf1 16447 . . . . . . . . 9 (𝜑 → (1st𝐺):(Base‘𝐶)⟶(Base‘𝐷))
4847, 13ffvelrnd 6316 . . . . . . . 8 (𝜑 → ((1st𝐺)‘𝑍) ∈ (Base‘𝐷))
494, 5, 40, 33, 24, 13funcf2 16449 . . . . . . . . 9 (𝜑 → (𝑌(2nd𝐹)𝑍):(𝑌(Hom ‘𝐶)𝑍)⟶(((1st𝐹)‘𝑌)(Hom ‘𝐷)((1st𝐹)‘𝑍)))
5049, 26ffvelrnd 6316 . . . . . . . 8 (𝜑 → ((𝑌(2nd𝐹)𝑍)‘𝐿) ∈ (((1st𝐹)‘𝑌)(Hom ‘𝐷)((1st𝐹)‘𝑍)))
517, 36, 4, 40, 13natcl 16534 . . . . . . . 8 (𝜑 → (𝐴𝑍) ∈ (((1st𝐹)‘𝑍)(Hom ‘𝐷)((1st𝐺)‘𝑍)))
52 1st2ndbr 7162 . . . . . . . . . . 11 ((Rel (𝐶 Func 𝐷) ∧ 𝐻 ∈ (𝐶 Func 𝐷)) → (1st𝐻)(𝐶 Func 𝐷)(2nd𝐻))
5331, 11, 52sylancr 694 . . . . . . . . . 10 (𝜑 → (1st𝐻)(𝐶 Func 𝐷)(2nd𝐻))
544, 39, 53funcf1 16447 . . . . . . . . 9 (𝜑 → (1st𝐻):(Base‘𝐶)⟶(Base‘𝐷))
5554, 13ffvelrnd 6316 . . . . . . . 8 (𝜑 → ((1st𝐻)‘𝑍) ∈ (Base‘𝐷))
567, 20nat1st2nd 16532 . . . . . . . . 9 (𝜑𝐵 ∈ (⟨(1st𝐺), (2nd𝐺)⟩𝑁⟨(1st𝐻), (2nd𝐻)⟩))
577, 56, 4, 40, 13natcl 16534 . . . . . . . 8 (𝜑 → (𝐵𝑍) ∈ (((1st𝐺)‘𝑍)(Hom ‘𝐷)((1st𝐻)‘𝑍)))
5839, 40, 6, 3, 42, 43, 48, 50, 51, 55, 57catass 16268 . . . . . . 7 (𝜑 → (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑌), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐹)𝑍)‘𝐿)) = ((𝐵𝑍)(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝐴𝑍)(⟨((1st𝐹)‘𝑌), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐺)‘𝑍))((𝑌(2nd𝐹)𝑍)‘𝐿))))
5947, 24ffvelrnd 6316 . . . . . . . 8 (𝜑 → ((1st𝐺)‘𝑌) ∈ (Base‘𝐷))
607, 36, 4, 40, 24natcl 16534 . . . . . . . 8 (𝜑 → (𝐴𝑌) ∈ (((1st𝐹)‘𝑌)(Hom ‘𝐷)((1st𝐺)‘𝑌)))
614, 5, 40, 46, 24, 13funcf2 16449 . . . . . . . . 9 (𝜑 → (𝑌(2nd𝐺)𝑍):(𝑌(Hom ‘𝐶)𝑍)⟶(((1st𝐺)‘𝑌)(Hom ‘𝐷)((1st𝐺)‘𝑍)))
6261, 26ffvelrnd 6316 . . . . . . . 8 (𝜑 → ((𝑌(2nd𝐺)𝑍)‘𝐿) ∈ (((1st𝐺)‘𝑌)(Hom ‘𝐷)((1st𝐺)‘𝑍)))
6339, 40, 6, 3, 42, 59, 48, 60, 62, 55, 57catass 16268 . . . . . . 7 (𝜑 → (((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑌)) = ((𝐵𝑍)(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(((𝑌(2nd𝐺)𝑍)‘𝐿)(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑍))(𝐴𝑌))))
6438, 58, 633eqtr4d 2665 . . . . . 6 (𝜑 → (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑌), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐹)𝑍)‘𝐿)) = (((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑌)))
6564oveq1d 6619 . . . . 5 (𝜑 → ((((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑌), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐹)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾)) = ((((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑌))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾)))
6641, 12ffvelrnd 6316 . . . . . 6 (𝜑 → ((1st𝐹)‘𝑋) ∈ (Base‘𝐷))
674, 5, 40, 33, 12, 24funcf2 16449 . . . . . . 7 (𝜑 → (𝑋(2nd𝐹)𝑌):(𝑋(Hom ‘𝐶)𝑌)⟶(((1st𝐹)‘𝑋)(Hom ‘𝐷)((1st𝐹)‘𝑌)))
6867, 25ffvelrnd 6316 . . . . . 6 (𝜑 → ((𝑋(2nd𝐹)𝑌)‘𝐾) ∈ (((1st𝐹)‘𝑋)(Hom ‘𝐷)((1st𝐹)‘𝑌)))
6939, 40, 6, 3, 43, 48, 55, 51, 57catcocl 16267 . . . . . 6 (𝜑 → ((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍)) ∈ (((1st𝐹)‘𝑍)(Hom ‘𝐷)((1st𝐻)‘𝑍)))
7039, 40, 6, 3, 66, 42, 43, 68, 50, 55, 69catass 16268 . . . . 5 (𝜑 → ((((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑌), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐹)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾)) = (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(((𝑌(2nd𝐹)𝑍)‘𝐿)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐹)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾))))
7139, 40, 6, 3, 59, 48, 55, 62, 57catcocl 16267 . . . . . 6 (𝜑 → ((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿)) ∈ (((1st𝐺)‘𝑌)(Hom ‘𝐷)((1st𝐻)‘𝑍)))
7239, 40, 6, 3, 66, 42, 59, 68, 60, 55, 71catass 16268 . . . . 5 (𝜑 → ((((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑌), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑌))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾)) = (((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑋), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝐴𝑌)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑌))((𝑋(2nd𝐹)𝑌)‘𝐾))))
7365, 70, 723eqtr3d 2663 . . . 4 (𝜑 → (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(((𝑌(2nd𝐹)𝑍)‘𝐿)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐹)‘𝑍))((𝑋(2nd𝐹)𝑌)‘𝐾))) = (((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑋), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝐴𝑌)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑌))((𝑋(2nd𝐹)𝑌)‘𝐾))))
7435, 73eqtrd 2655 . . 3 (𝜑 → (((𝐵𝑍)(⟨((1st𝐹)‘𝑍), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))(𝐴𝑍))(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑋(2nd𝐹)𝑍)‘(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾))) = (((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑋), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝐴𝑌)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑌))((𝑋(2nd𝐹)𝑌)‘𝐾))))
7528, 30, 743eqtrd 2659 . 2 (𝜑 → ((𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴)(⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)) = (((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑋), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝐴𝑌)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑌))((𝑋(2nd𝐹)𝑌)‘𝐾))))
76 eqid 2621 . . . . 5 (𝑄 ×c 𝐶) = (𝑄 ×c 𝐶)
7715fucbas 16541 . . . . 5 (𝐶 Func 𝐷) = (Base‘𝑄)
7815, 7fuchom 16542 . . . . 5 𝑁 = (Hom ‘𝑄)
79 eqid 2621 . . . . 5 (comp‘(𝑄 ×c 𝐶)) = (comp‘(𝑄 ×c 𝐶))
8076, 77, 4, 78, 5, 9, 12, 44, 24, 16, 22, 79, 11, 13, 18, 25, 20, 26xpcco2 16748 . . . 4 (𝜑 → (⟨𝐵, 𝐿⟩(⟨⟨𝐹, 𝑋⟩, ⟨𝐺, 𝑌⟩⟩(comp‘(𝑄 ×c 𝐶))⟨𝐻, 𝑍⟩)⟨𝐴, 𝐾⟩) = ⟨(𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴), (𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)⟩)
8180fveq2d 6152 . . 3 (𝜑 → ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘(⟨𝐵, 𝐿⟩(⟨⟨𝐹, 𝑋⟩, ⟨𝐺, 𝑌⟩⟩(comp‘(𝑄 ×c 𝐶))⟨𝐻, 𝑍⟩)⟨𝐴, 𝐾⟩)) = ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘⟨(𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴), (𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)⟩))
82 df-ov 6607 . . 3 ((𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴)(⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)) = ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘⟨(𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴), (𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)⟩)
8381, 82syl6eqr 2673 . 2 (𝜑 → ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘(⟨𝐵, 𝐿⟩(⟨⟨𝐹, 𝑋⟩, ⟨𝐺, 𝑌⟩⟩(comp‘(𝑄 ×c 𝐶))⟨𝐻, 𝑍⟩)⟨𝐴, 𝐾⟩)) = ((𝐵(⟨𝐹, 𝐺⟩(comp‘𝑄)𝐻)𝐴)(⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)(𝐿(⟨𝑋, 𝑌⟩(comp‘𝐶)𝑍)𝐾)))
84 df-ov 6607 . . . . . 6 (𝐹(1st𝐸)𝑋) = ((1st𝐸)‘⟨𝐹, 𝑋⟩)
851, 2, 3, 4, 9, 12evlf1 16781 . . . . . 6 (𝜑 → (𝐹(1st𝐸)𝑋) = ((1st𝐹)‘𝑋))
8684, 85syl5eqr 2669 . . . . 5 (𝜑 → ((1st𝐸)‘⟨𝐹, 𝑋⟩) = ((1st𝐹)‘𝑋))
87 df-ov 6607 . . . . . 6 (𝐺(1st𝐸)𝑌) = ((1st𝐸)‘⟨𝐺, 𝑌⟩)
881, 2, 3, 4, 44, 24evlf1 16781 . . . . . 6 (𝜑 → (𝐺(1st𝐸)𝑌) = ((1st𝐺)‘𝑌))
8987, 88syl5eqr 2669 . . . . 5 (𝜑 → ((1st𝐸)‘⟨𝐺, 𝑌⟩) = ((1st𝐺)‘𝑌))
9086, 89opeq12d 4378 . . . 4 (𝜑 → ⟨((1st𝐸)‘⟨𝐹, 𝑋⟩), ((1st𝐸)‘⟨𝐺, 𝑌⟩)⟩ = ⟨((1st𝐹)‘𝑋), ((1st𝐺)‘𝑌)⟩)
91 df-ov 6607 . . . . 5 (𝐻(1st𝐸)𝑍) = ((1st𝐸)‘⟨𝐻, 𝑍⟩)
921, 2, 3, 4, 11, 13evlf1 16781 . . . . 5 (𝜑 → (𝐻(1st𝐸)𝑍) = ((1st𝐻)‘𝑍))
9391, 92syl5eqr 2669 . . . 4 (𝜑 → ((1st𝐸)‘⟨𝐻, 𝑍⟩) = ((1st𝐻)‘𝑍))
9490, 93oveq12d 6622 . . 3 (𝜑 → (⟨((1st𝐸)‘⟨𝐹, 𝑋⟩), ((1st𝐸)‘⟨𝐺, 𝑌⟩)⟩(comp‘𝐷)((1st𝐸)‘⟨𝐻, 𝑍⟩)) = (⟨((1st𝐹)‘𝑋), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍)))
95 df-ov 6607 . . . 4 (𝐵(⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)𝐿) = ((⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘⟨𝐵, 𝐿⟩)
96 eqid 2621 . . . . 5 (⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩) = (⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)
971, 2, 3, 4, 5, 6, 7, 44, 11, 24, 13, 96, 20, 26evlf2val 16780 . . . 4 (𝜑 → (𝐵(⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)𝐿) = ((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿)))
9895, 97syl5eqr 2669 . . 3 (𝜑 → ((⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘⟨𝐵, 𝐿⟩) = ((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿)))
99 df-ov 6607 . . . 4 (𝐴(⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)𝐾) = ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)‘⟨𝐴, 𝐾⟩)
100 eqid 2621 . . . . 5 (⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩) = (⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)
1011, 2, 3, 4, 5, 6, 7, 9, 44, 12, 24, 100, 18, 25evlf2val 16780 . . . 4 (𝜑 → (𝐴(⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)𝐾) = ((𝐴𝑌)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑌))((𝑋(2nd𝐹)𝑌)‘𝐾)))
10299, 101syl5eqr 2669 . . 3 (𝜑 → ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)‘⟨𝐴, 𝐾⟩) = ((𝐴𝑌)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑌))((𝑋(2nd𝐹)𝑌)‘𝐾)))
10394, 98, 102oveq123d 6625 . 2 (𝜑 → (((⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘⟨𝐵, 𝐿⟩)(⟨((1st𝐸)‘⟨𝐹, 𝑋⟩), ((1st𝐸)‘⟨𝐺, 𝑌⟩)⟩(comp‘𝐷)((1st𝐸)‘⟨𝐻, 𝑍⟩))((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)‘⟨𝐴, 𝐾⟩)) = (((𝐵𝑍)(⟨((1st𝐺)‘𝑌), ((1st𝐺)‘𝑍)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝑌(2nd𝐺)𝑍)‘𝐿))(⟨((1st𝐹)‘𝑋), ((1st𝐺)‘𝑌)⟩(comp‘𝐷)((1st𝐻)‘𝑍))((𝐴𝑌)(⟨((1st𝐹)‘𝑋), ((1st𝐹)‘𝑌)⟩(comp‘𝐷)((1st𝐺)‘𝑌))((𝑋(2nd𝐹)𝑌)‘𝐾))))
10475, 83, 1033eqtr4d 2665 1 (𝜑 → ((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘(⟨𝐵, 𝐿⟩(⟨⟨𝐹, 𝑋⟩, ⟨𝐺, 𝑌⟩⟩(comp‘(𝑄 ×c 𝐶))⟨𝐻, 𝑍⟩)⟨𝐴, 𝐾⟩)) = (((⟨𝐺, 𝑌⟩(2nd𝐸)⟨𝐻, 𝑍⟩)‘⟨𝐵, 𝐿⟩)(⟨((1st𝐸)‘⟨𝐹, 𝑋⟩), ((1st𝐸)‘⟨𝐺, 𝑌⟩)⟩(comp‘𝐷)((1st𝐸)‘⟨𝐻, 𝑍⟩))((⟨𝐹, 𝑋⟩(2nd𝐸)⟨𝐺, 𝑌⟩)‘⟨𝐴, 𝐾⟩)))
 Colors of variables: wff setvar class Syntax hints:   → wi 4   ∧ wa 384   = wceq 1480   ∈ wcel 1987  ⟨cop 4154   class class class wbr 4613  Rel wrel 5079  ‘cfv 5847  (class class class)co 6604  1st c1st 7111  2nd c2nd 7112  Basecbs 15781  Hom chom 15873  compcco 15874  Catccat 16246   Func cfunc 16435   Nat cnat 16522   FuncCat cfuc 16523   ×c cxpc 16729   evalF cevlf 16770 This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1719  ax-4 1734  ax-5 1836  ax-6 1885  ax-7 1932  ax-8 1989  ax-9 1996  ax-10 2016  ax-11 2031  ax-12 2044  ax-13 2245  ax-ext 2601  ax-rep 4731  ax-sep 4741  ax-nul 4749  ax-pow 4803  ax-pr 4867  ax-un 6902  ax-cnex 9936  ax-resscn 9937  ax-1cn 9938  ax-icn 9939  ax-addcl 9940  ax-addrcl 9941  ax-mulcl 9942  ax-mulrcl 9943  ax-mulcom 9944  ax-addass 9945  ax-mulass 9946  ax-distr 9947  ax-i2m1 9948  ax-1ne0 9949  ax-1rid 9950  ax-rnegex 9951  ax-rrecex 9952  ax-cnre 9953  ax-pre-lttri 9954  ax-pre-lttrn 9955  ax-pre-ltadd 9956  ax-pre-mulgt0 9957 This theorem depends on definitions:  df-bi 197  df-or 385  df-an 386  df-3or 1037  df-3an 1038  df-tru 1483  df-fal 1486  df-ex 1702  df-nf 1707  df-sb 1878  df-eu 2473  df-mo 2474  df-clab 2608  df-cleq 2614  df-clel 2617  df-nfc 2750  df-ne 2791  df-nel 2894  df-ral 2912  df-rex 2913  df-reu 2914  df-rab 2916  df-v 3188  df-sbc 3418  df-csb 3515  df-dif 3558  df-un 3560  df-in 3562  df-ss 3569  df-pss 3571  df-nul 3892  df-if 4059  df-pw 4132  df-sn 4149  df-pr 4151  df-tp 4153  df-op 4155  df-uni 4403  df-int 4441  df-iun 4487  df-br 4614  df-opab 4674  df-mpt 4675  df-tr 4713  df-eprel 4985  df-id 4989  df-po 4995  df-so 4996  df-fr 5033  df-we 5035  df-xp 5080  df-rel 5081  df-cnv 5082  df-co 5083  df-dm 5084  df-rn 5085  df-res 5086  df-ima 5087  df-pred 5639  df-ord 5685  df-on 5686  df-lim 5687  df-suc 5688  df-iota 5810  df-fun 5849  df-fn 5850  df-f 5851  df-f1 5852  df-fo 5853  df-f1o 5854  df-fv 5855  df-riota 6565  df-ov 6607  df-oprab 6608  df-mpt2 6609  df-om 7013  df-1st 7113  df-2nd 7114  df-wrecs 7352  df-recs 7413  df-rdg 7451  df-1o 7505  df-oadd 7509  df-er 7687  df-map 7804  df-ixp 7853  df-en 7900  df-dom 7901  df-sdom 7902  df-fin 7903  df-pnf 10020  df-mnf 10021  df-xr 10022  df-ltxr 10023  df-le 10024  df-sub 10212  df-neg 10213  df-nn 10965  df-2 11023  df-3 11024  df-4 11025  df-5 11026  df-6 11027  df-7 11028  df-8 11029  df-9 11030  df-n0 11237  df-z 11322  df-dec 11438  df-uz 11632  df-fz 12269  df-struct 15783  df-ndx 15784  df-slot 15785  df-base 15786  df-hom 15887  df-cco 15888  df-cat 16250  df-func 16439  df-nat 16524  df-fuc 16525  df-xpc 16733  df-evlf 16774 This theorem is referenced by:  evlfcl  16783
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