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| Mirrors > Home > MPE Home > Th. List > Mathboxes > uprcl2a | Structured version Visualization version GIF version | ||
| Description: Reverse closure for the class of universal property. (Contributed by Zhi Wang, 14-Nov-2025.) |
| Ref | Expression |
|---|---|
| uprcl2a.x | ⊢ (𝜑 → 𝑋(𝐺(𝑂 UP 𝑃)𝑊)𝑀) |
| Ref | Expression |
|---|---|
| uprcl2a | ⊢ (𝜑 → 𝐺 ∈ (𝑂 Func 𝑃)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | uprcl2a.x | . . . 4 ⊢ (𝜑 → 𝑋(𝐺(𝑂 UP 𝑃)𝑊)𝑀) | |
| 2 | df-br 5103 | . . . 4 ⊢ (𝑋(𝐺(𝑂 UP 𝑃)𝑊)𝑀 ↔ 〈𝑋, 𝑀〉 ∈ (𝐺(𝑂 UP 𝑃)𝑊)) | |
| 3 | 1, 2 | sylib 220 | . . 3 ⊢ (𝜑 → 〈𝑋, 𝑀〉 ∈ (𝐺(𝑂 UP 𝑃)𝑊)) |
| 4 | eqid 2764 | . . . 4 ⊢ (Base‘𝑃) = (Base‘𝑃) | |
| 5 | 4 | uprcl 49810 | . . 3 ⊢ (〈𝑋, 𝑀〉 ∈ (𝐺(𝑂 UP 𝑃)𝑊) → (𝐺 ∈ (𝑂 Func 𝑃) ∧ 𝑊 ∈ (Base‘𝑃))) |
| 6 | 3, 5 | syl 17 | . 2 ⊢ (𝜑 → (𝐺 ∈ (𝑂 Func 𝑃) ∧ 𝑊 ∈ (Base‘𝑃))) |
| 7 | 6 | simpld 498 | 1 ⊢ (𝜑 → 𝐺 ∈ (𝑂 Func 𝑃)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∈ wcel 2144 〈cop 4590 class class class wbr 5102 ‘cfv 6523 (class class class)co 7398 Basecbs 17247 Func cfunc 17889 UP cup 49799 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1817 ax-4 1831 ax-5 1932 ax-6 1989 ax-7 2030 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2214 ax-ext 2736 ax-rep 5229 ax-sep 5248 ax-nul 5258 ax-pow 5324 ax-pr 5392 ax-un 7720 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1101 df-tru 1565 df-fal 1575 df-ex 1802 df-nf 1806 df-sb 2093 df-mo 2568 df-eu 2598 df-clab 2743 df-cleq 2756 df-clel 2839 df-nfc 2913 df-ne 2960 df-ral 3079 df-rex 3089 df-reu 3370 df-rab 3417 df-v 3458 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5103 df-opab 5165 df-mpt 5184 df-id 5544 df-xp 5655 df-rel 5656 df-cnv 5657 df-co 5658 df-dm 5659 df-rn 5660 df-res 5661 df-ima 5662 df-iota 6479 df-fun 6525 df-fn 6526 df-f 6527 df-f1 6528 df-fo 6529 df-f1o 6530 df-fv 6531 df-ov 7401 df-oprab 7402 df-mpo 7403 df-1st 7972 df-2nd 7973 df-func 17893 df-up 49800 |
| This theorem is referenced by: oppfuprcl 49830 uptrai 49843 |
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