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| Mirrors > Home > MPE Home > Th. List > Mathboxes > tposcurf2 | Structured version Visualization version GIF version | ||
| Description: Value of the transposed curry functor at a morphism. (Contributed by Zhi Wang, 10-Oct-2025.) |
| Ref | Expression |
|---|---|
| tposcurf2.g | ⊢ (𝜑 → 𝐺 = (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷)))) |
| tposcurf2.a | ⊢ 𝐴 = (Base‘𝐶) |
| tposcurf2.c | ⊢ (𝜑 → 𝐶 ∈ Cat) |
| tposcurf2.d | ⊢ (𝜑 → 𝐷 ∈ Cat) |
| tposcurf2.f | ⊢ (𝜑 → 𝐹 ∈ ((𝐷 ×c 𝐶) Func 𝐸)) |
| tposcurf2.b | ⊢ 𝐵 = (Base‘𝐷) |
| tposcurf2.h | ⊢ 𝐻 = (Hom ‘𝐶) |
| tposcurf2.i | ⊢ 𝐼 = (Id‘𝐷) |
| tposcurf2.x | ⊢ (𝜑 → 𝑋 ∈ 𝐴) |
| tposcurf2.y | ⊢ (𝜑 → 𝑌 ∈ 𝐴) |
| tposcurf2.k | ⊢ (𝜑 → 𝐾 ∈ (𝑋𝐻𝑌)) |
| tposcurf2.l | ⊢ (𝜑 → 𝐿 = ((𝑋(2nd ‘𝐺)𝑌)‘𝐾)) |
| Ref | Expression |
|---|---|
| tposcurf2 | ⊢ (𝜑 → 𝐿 = (𝑧 ∈ 𝐵 ↦ ((𝐼‘𝑧)(〈𝑧, 𝑋〉(2nd ‘𝐹)〈𝑧, 𝑌〉)𝐾))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | tposcurf2.l | . . 3 ⊢ (𝜑 → 𝐿 = ((𝑋(2nd ‘𝐺)𝑌)‘𝐾)) | |
| 2 | tposcurf2.g | . . . . . 6 ⊢ (𝜑 → 𝐺 = (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷)))) | |
| 3 | 2 | fveq2d 6883 | . . . . 5 ⊢ (𝜑 → (2nd ‘𝐺) = (2nd ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))) |
| 4 | 3 | oveqd 7425 | . . . 4 ⊢ (𝜑 → (𝑋(2nd ‘𝐺)𝑌) = (𝑋(2nd ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))𝑌)) |
| 5 | 4 | fveq1d 6881 | . . 3 ⊢ (𝜑 → ((𝑋(2nd ‘𝐺)𝑌)‘𝐾) = ((𝑋(2nd ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))𝑌)‘𝐾)) |
| 6 | 1, 5 | eqtrd 2804 | . 2 ⊢ (𝜑 → 𝐿 = ((𝑋(2nd ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))𝑌)‘𝐾)) |
| 7 | eqid 2769 | . . 3 ⊢ (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))) = (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))) | |
| 8 | tposcurf2.a | . . 3 ⊢ 𝐴 = (Base‘𝐶) | |
| 9 | tposcurf2.c | . . 3 ⊢ (𝜑 → 𝐶 ∈ Cat) | |
| 10 | tposcurf2.d | . . 3 ⊢ (𝜑 → 𝐷 ∈ Cat) | |
| 11 | tposcurf2.f | . . . 4 ⊢ (𝜑 → 𝐹 ∈ ((𝐷 ×c 𝐶) Func 𝐸)) | |
| 12 | eqidd 2770 | . . . 4 ⊢ (𝜑 → (𝐹 ∘func (𝐶 swapF 𝐷)) = (𝐹 ∘func (𝐶 swapF 𝐷))) | |
| 13 | 9, 10, 11, 12 | cofuswapfcl 49951 | . . 3 ⊢ (𝜑 → (𝐹 ∘func (𝐶 swapF 𝐷)) ∈ ((𝐶 ×c 𝐷) Func 𝐸)) |
| 14 | tposcurf2.b | . . 3 ⊢ 𝐵 = (Base‘𝐷) | |
| 15 | tposcurf2.h | . . 3 ⊢ 𝐻 = (Hom ‘𝐶) | |
| 16 | tposcurf2.i | . . 3 ⊢ 𝐼 = (Id‘𝐷) | |
| 17 | tposcurf2.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝐴) | |
| 18 | tposcurf2.y | . . 3 ⊢ (𝜑 → 𝑌 ∈ 𝐴) | |
| 19 | tposcurf2.k | . . 3 ⊢ (𝜑 → 𝐾 ∈ (𝑋𝐻𝑌)) | |
| 20 | eqid 2769 | . . 3 ⊢ ((𝑋(2nd ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))𝑌)‘𝐾) = ((𝑋(2nd ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))𝑌)‘𝐾) | |
| 21 | 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 19, 20 | curf2 18281 | . 2 ⊢ (𝜑 → ((𝑋(2nd ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))𝑌)‘𝐾) = (𝑧 ∈ 𝐵 ↦ (𝐾(〈𝑋, 𝑧〉(2nd ‘(𝐹 ∘func (𝐶 swapF 𝐷)))〈𝑌, 𝑧〉)(𝐼‘𝑧)))) |
| 22 | 9 | adantr 485 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → 𝐶 ∈ Cat) |
| 23 | 10 | adantr 485 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → 𝐷 ∈ Cat) |
| 24 | 11 | adantr 485 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → 𝐹 ∈ ((𝐷 ×c 𝐶) Func 𝐸)) |
| 25 | eqidd 2770 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → (𝐹 ∘func (𝐶 swapF 𝐷)) = (𝐹 ∘func (𝐶 swapF 𝐷))) | |
| 26 | 17 | adantr 485 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → 𝑋 ∈ 𝐴) |
| 27 | simpr 489 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → 𝑧 ∈ 𝐵) | |
| 28 | 18 | adantr 485 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → 𝑌 ∈ 𝐴) |
| 29 | eqid 2769 | . . . 4 ⊢ (Hom ‘𝐷) = (Hom ‘𝐷) | |
| 30 | 19 | adantr 485 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → 𝐾 ∈ (𝑋𝐻𝑌)) |
| 31 | 14, 29, 16, 23, 27 | catidcl 17734 | . . . 4 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → (𝐼‘𝑧) ∈ (𝑧(Hom ‘𝐷)𝑧)) |
| 32 | 22, 23, 24, 25, 8, 14, 26, 27, 28, 27, 15, 29, 30, 31 | cofuswapf2 49953 | . . 3 ⊢ ((𝜑 ∧ 𝑧 ∈ 𝐵) → (𝐾(〈𝑋, 𝑧〉(2nd ‘(𝐹 ∘func (𝐶 swapF 𝐷)))〈𝑌, 𝑧〉)(𝐼‘𝑧)) = ((𝐼‘𝑧)(〈𝑧, 𝑋〉(2nd ‘𝐹)〈𝑧, 𝑌〉)𝐾)) |
| 33 | 32 | mpteq2dva 5205 | . 2 ⊢ (𝜑 → (𝑧 ∈ 𝐵 ↦ (𝐾(〈𝑋, 𝑧〉(2nd ‘(𝐹 ∘func (𝐶 swapF 𝐷)))〈𝑌, 𝑧〉)(𝐼‘𝑧))) = (𝑧 ∈ 𝐵 ↦ ((𝐼‘𝑧)(〈𝑧, 𝑋〉(2nd ‘𝐹)〈𝑧, 𝑌〉)𝐾))) |
| 34 | 6, 21, 33 | 3eqtrd 2808 | 1 ⊢ (𝜑 → 𝐿 = (𝑧 ∈ 𝐵 ↦ ((𝐼‘𝑧)(〈𝑧, 𝑋〉(2nd ‘𝐹)〈𝑧, 𝑌〉)𝐾))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 = wceq 1567 ∈ wcel 2149 〈cop 4597 ↦ cmpt 5193 ‘cfv 6534 (class class class)co 7408 2nd c2nd 7981 Basecbs 17265 Hom chom 17317 Catccat 17716 Idccid 17717 Func cfunc 17907 ∘func ccofu 17909 ×c cxpc 18220 curryF ccurf 18262 swapF cswapf 49917 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5239 ax-sep 5258 ax-nul 5268 ax-pow 5334 ax-pr 5402 ax-un 7730 ax-cnex 11152 ax-resscn 11153 ax-1cn 11154 ax-icn 11155 ax-addcl 11156 ax-addrcl 11157 ax-mulcl 11158 ax-mulrcl 11159 ax-mulcom 11160 ax-addass 11161 ax-mulass 11162 ax-distr 11163 ax-i2m1 11164 ax-1ne0 11165 ax-1rid 11166 ax-rnegex 11167 ax-rrecex 11168 ax-cnre 11169 ax-pre-lttri 11170 ax-pre-lttrn 11171 ax-pre-ltadd 11172 ax-pre-mulgt0 11173 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-uni 4874 df-iun 4959 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6300 df-ord 6361 df-on 6362 df-lim 6363 df-suc 6364 df-iota 6490 df-fun 6536 df-fn 6537 df-f 6538 df-f1 6539 df-fo 6540 df-f1o 6541 df-fv 6542 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7859 df-1st 7982 df-2nd 7983 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-1o 8449 df-er 8690 df-map 8822 df-ixp 8892 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-pnf 11241 df-mnf 11242 df-xr 11243 df-ltxr 11244 df-le 11245 df-sub 11439 df-neg 11440 df-nn 12230 df-2 12299 df-3 12300 df-4 12301 df-5 12302 df-6 12303 df-7 12304 df-8 12305 df-9 12306 df-n0 12501 df-z 12588 df-dec 12708 df-uz 12859 df-fz 13532 df-struct 17203 df-slot 17238 df-ndx 17250 df-base 17266 df-hom 17330 df-cco 17331 df-cat 17720 df-cid 17721 df-func 17911 df-cofu 17913 df-xpc 18224 df-curf 18266 df-swapf 49918 |
| This theorem is referenced by: tposcurf2val 49959 |
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