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| Mirrors > Home > MPE Home > Th. List > Mathboxes > tposcurf11 | Structured version Visualization version GIF version | ||
| Description: Value of the double evaluated transposed curry functor. (Contributed by Zhi Wang, 9-Oct-2025.) |
| Ref | Expression |
|---|---|
| tposcurf1.g | ⊢ (𝜑 → 𝐺 = (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷)))) |
| tposcurf1.a | ⊢ 𝐴 = (Base‘𝐶) |
| tposcurf1.c | ⊢ (𝜑 → 𝐶 ∈ Cat) |
| tposcurf1.d | ⊢ (𝜑 → 𝐷 ∈ Cat) |
| tposcurf1.f | ⊢ (𝜑 → 𝐹 ∈ ((𝐷 ×c 𝐶) Func 𝐸)) |
| tposcurf1.x | ⊢ (𝜑 → 𝑋 ∈ 𝐴) |
| tposcurf1.k | ⊢ (𝜑 → 𝐾 = ((1st ‘𝐺)‘𝑋)) |
| tposcurf1.b | ⊢ 𝐵 = (Base‘𝐷) |
| tposcurf11.y | ⊢ (𝜑 → 𝑌 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| tposcurf11 | ⊢ (𝜑 → ((1st ‘𝐾)‘𝑌) = (𝑌(1st ‘𝐹)𝑋)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | tposcurf1.k | . . . . 5 ⊢ (𝜑 → 𝐾 = ((1st ‘𝐺)‘𝑋)) | |
| 2 | tposcurf1.g | . . . . . . 7 ⊢ (𝜑 → 𝐺 = (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷)))) | |
| 3 | 2 | fveq2d 6839 | . . . . . 6 ⊢ (𝜑 → (1st ‘𝐺) = (1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))) |
| 4 | 3 | fveq1d 6837 | . . . . 5 ⊢ (𝜑 → ((1st ‘𝐺)‘𝑋) = ((1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))‘𝑋)) |
| 5 | 1, 4 | eqtrd 2772 | . . . 4 ⊢ (𝜑 → 𝐾 = ((1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))‘𝑋)) |
| 6 | 5 | fveq2d 6839 | . . 3 ⊢ (𝜑 → (1st ‘𝐾) = (1st ‘((1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))‘𝑋))) |
| 7 | 6 | fveq1d 6837 | . 2 ⊢ (𝜑 → ((1st ‘𝐾)‘𝑌) = ((1st ‘((1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))‘𝑋))‘𝑌)) |
| 8 | eqid 2737 | . . 3 ⊢ (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))) = (〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))) | |
| 9 | tposcurf1.a | . . 3 ⊢ 𝐴 = (Base‘𝐶) | |
| 10 | tposcurf1.c | . . 3 ⊢ (𝜑 → 𝐶 ∈ Cat) | |
| 11 | tposcurf1.d | . . 3 ⊢ (𝜑 → 𝐷 ∈ Cat) | |
| 12 | tposcurf1.f | . . . 4 ⊢ (𝜑 → 𝐹 ∈ ((𝐷 ×c 𝐶) Func 𝐸)) | |
| 13 | eqidd 2738 | . . . 4 ⊢ (𝜑 → (𝐹 ∘func (𝐶 swapF 𝐷)) = (𝐹 ∘func (𝐶 swapF 𝐷))) | |
| 14 | 10, 11, 12, 13 | cofuswapfcl 49783 | . . 3 ⊢ (𝜑 → (𝐹 ∘func (𝐶 swapF 𝐷)) ∈ ((𝐶 ×c 𝐷) Func 𝐸)) |
| 15 | tposcurf1.b | . . 3 ⊢ 𝐵 = (Base‘𝐷) | |
| 16 | tposcurf1.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝐴) | |
| 17 | eqid 2737 | . . 3 ⊢ ((1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))‘𝑋) = ((1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))‘𝑋) | |
| 18 | tposcurf11.y | . . 3 ⊢ (𝜑 → 𝑌 ∈ 𝐵) | |
| 19 | 8, 9, 10, 11, 14, 15, 16, 17, 18 | curf11 18186 | . 2 ⊢ (𝜑 → ((1st ‘((1st ‘(〈𝐶, 𝐷〉 curryF (𝐹 ∘func (𝐶 swapF 𝐷))))‘𝑋))‘𝑌) = (𝑋(1st ‘(𝐹 ∘func (𝐶 swapF 𝐷)))𝑌)) |
| 20 | 10, 11, 12, 13, 9, 15, 16, 18 | cofuswapf1 49784 | . 2 ⊢ (𝜑 → (𝑋(1st ‘(𝐹 ∘func (𝐶 swapF 𝐷)))𝑌) = (𝑌(1st ‘𝐹)𝑋)) |
| 21 | 7, 19, 20 | 3eqtrd 2776 | 1 ⊢ (𝜑 → ((1st ‘𝐾)‘𝑌) = (𝑌(1st ‘𝐹)𝑋)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 〈cop 4574 ‘cfv 6493 (class class class)co 7361 1st c1st 7934 Basecbs 17173 Catccat 17624 Func cfunc 17815 ∘func ccofu 17817 ×c cxpc 18128 curryF ccurf 18170 swapF cswapf 49749 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5213 ax-sep 5232 ax-nul 5242 ax-pow 5303 ax-pr 5371 ax-un 7683 ax-cnex 11088 ax-resscn 11089 ax-1cn 11090 ax-icn 11091 ax-addcl 11092 ax-addrcl 11093 ax-mulcl 11094 ax-mulrcl 11095 ax-mulcom 11096 ax-addass 11097 ax-mulass 11098 ax-distr 11099 ax-i2m1 11100 ax-1ne0 11101 ax-1rid 11102 ax-rnegex 11103 ax-rrecex 11104 ax-cnre 11105 ax-pre-lttri 11106 ax-pre-lttrn 11107 ax-pre-ltadd 11108 ax-pre-mulgt0 11109 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-tp 4573 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6260 df-ord 6321 df-on 6322 df-lim 6323 df-suc 6324 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7318 df-ov 7364 df-oprab 7365 df-mpo 7366 df-om 7812 df-1st 7936 df-2nd 7937 df-frecs 8225 df-wrecs 8256 df-recs 8305 df-rdg 8343 df-1o 8399 df-er 8637 df-map 8769 df-ixp 8840 df-en 8888 df-dom 8889 df-sdom 8890 df-fin 8891 df-pnf 11175 df-mnf 11176 df-xr 11177 df-ltxr 11178 df-le 11179 df-sub 11373 df-neg 11374 df-nn 12169 df-2 12238 df-3 12239 df-4 12240 df-5 12241 df-6 12242 df-7 12243 df-8 12244 df-9 12245 df-n0 12432 df-z 12519 df-dec 12639 df-uz 12783 df-fz 13456 df-struct 17111 df-slot 17146 df-ndx 17158 df-base 17174 df-hom 17238 df-cco 17239 df-cat 17628 df-cid 17629 df-func 17819 df-cofu 17821 df-xpc 18132 df-curf 18174 df-swapf 49750 |
| This theorem is referenced by: tposcurf1 49789 |
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