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Mirrors > Home > MPE Home > Th. List > Mathboxes > prstclevalOLD | Structured version Visualization version GIF version |
Description: Obsolete proof of prstcleval 46593 as of 12-Nov-2024. Value of the less-than-or-equal-to relation is unchanged. (Contributed by Zhi Wang, 20-Sep-2024.) (Proof modification is discouraged.) (New usage is discouraged.) |
Ref | Expression |
---|---|
prstcnid.c | ⊢ (𝜑 → 𝐶 = (ProsetToCat‘𝐾)) |
prstcnid.k | ⊢ (𝜑 → 𝐾 ∈ Proset ) |
prstcle.l | ⊢ (𝜑 → ≤ = (le‘𝐾)) |
Ref | Expression |
---|---|
prstclevalOLD | ⊢ (𝜑 → ≤ = (le‘𝐶)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | prstcle.l | . 2 ⊢ (𝜑 → ≤ = (le‘𝐾)) | |
2 | prstcnid.c | . . 3 ⊢ (𝜑 → 𝐶 = (ProsetToCat‘𝐾)) | |
3 | prstcnid.k | . . 3 ⊢ (𝜑 → 𝐾 ∈ Proset ) | |
4 | pleid 17126 | . . 3 ⊢ le = Slot (le‘ndx) | |
5 | 10re 12506 | . . . . 5 ⊢ ;10 ∈ ℝ | |
6 | 1nn0 12299 | . . . . . 6 ⊢ 1 ∈ ℕ0 | |
7 | 0nn0 12298 | . . . . . 6 ⊢ 0 ∈ ℕ0 | |
8 | 5nn 12109 | . . . . . 6 ⊢ 5 ∈ ℕ | |
9 | 8 | nngt0i 12062 | . . . . . 6 ⊢ 0 < 5 |
10 | 6, 7, 8, 9 | declt 12515 | . . . . 5 ⊢ ;10 < ;15 |
11 | 5, 10 | ltneii 11138 | . . . 4 ⊢ ;10 ≠ ;15 |
12 | plendx 17125 | . . . . 5 ⊢ (le‘ndx) = ;10 | |
13 | ccondx 17172 | . . . . 5 ⊢ (comp‘ndx) = ;15 | |
14 | 12, 13 | neeq12i 3008 | . . . 4 ⊢ ((le‘ndx) ≠ (comp‘ndx) ↔ ;10 ≠ ;15) |
15 | 11, 14 | mpbir 230 | . . 3 ⊢ (le‘ndx) ≠ (comp‘ndx) |
16 | 4nn 12106 | . . . . . 6 ⊢ 4 ∈ ℕ | |
17 | 16 | nngt0i 12062 | . . . . . 6 ⊢ 0 < 4 |
18 | 6, 7, 16, 17 | declt 12515 | . . . . 5 ⊢ ;10 < ;14 |
19 | 5, 18 | ltneii 11138 | . . . 4 ⊢ ;10 ≠ ;14 |
20 | homndx 17170 | . . . . 5 ⊢ (Hom ‘ndx) = ;14 | |
21 | 12, 20 | neeq12i 3008 | . . . 4 ⊢ ((le‘ndx) ≠ (Hom ‘ndx) ↔ ;10 ≠ ;14) |
22 | 19, 21 | mpbir 230 | . . 3 ⊢ (le‘ndx) ≠ (Hom ‘ndx) |
23 | 2, 3, 4, 15, 22 | prstcnid 46591 | . 2 ⊢ (𝜑 → (le‘𝐾) = (le‘𝐶)) |
24 | 1, 23 | eqtrd 2776 | 1 ⊢ (𝜑 → ≤ = (le‘𝐶)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1539 ∈ wcel 2104 ≠ wne 2941 ‘cfv 6458 0cc0 10921 1c1 10922 4c4 12080 5c5 12081 ;cdc 12487 ndxcnx 16943 lecple 17018 Hom chom 17022 compcco 17023 Proset cproset 18060 ProsetToCatcprstc 46587 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1911 ax-6 1969 ax-7 2009 ax-8 2106 ax-9 2114 ax-10 2135 ax-11 2152 ax-12 2169 ax-ext 2707 ax-sep 5232 ax-nul 5239 ax-pow 5297 ax-pr 5361 ax-un 7620 ax-cnex 10977 ax-resscn 10978 ax-1cn 10979 ax-icn 10980 ax-addcl 10981 ax-addrcl 10982 ax-mulcl 10983 ax-mulrcl 10984 ax-mulcom 10985 ax-addass 10986 ax-mulass 10987 ax-distr 10988 ax-i2m1 10989 ax-1ne0 10990 ax-1rid 10991 ax-rnegex 10992 ax-rrecex 10993 ax-cnre 10994 ax-pre-lttri 10995 ax-pre-lttrn 10996 ax-pre-ltadd 10997 ax-pre-mulgt0 10998 |
This theorem depends on definitions: df-bi 206 df-an 398 df-or 846 df-3or 1088 df-3an 1089 df-tru 1542 df-fal 1552 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2538 df-eu 2567 df-clab 2714 df-cleq 2728 df-clel 2814 df-nfc 2887 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-reu 3305 df-rab 3306 df-v 3439 df-sbc 3722 df-csb 3838 df-dif 3895 df-un 3897 df-in 3899 df-ss 3909 df-pss 3911 df-nul 4263 df-if 4466 df-pw 4541 df-sn 4566 df-pr 4568 df-op 4572 df-uni 4845 df-iun 4933 df-br 5082 df-opab 5144 df-mpt 5165 df-tr 5199 df-id 5500 df-eprel 5506 df-po 5514 df-so 5515 df-fr 5555 df-we 5557 df-xp 5606 df-rel 5607 df-cnv 5608 df-co 5609 df-dm 5610 df-rn 5611 df-res 5612 df-ima 5613 df-pred 6217 df-ord 6284 df-on 6285 df-lim 6286 df-suc 6287 df-iota 6410 df-fun 6460 df-fn 6461 df-f 6462 df-f1 6463 df-fo 6464 df-f1o 6465 df-fv 6466 df-riota 7264 df-ov 7310 df-oprab 7311 df-mpo 7312 df-om 7745 df-2nd 7864 df-frecs 8128 df-wrecs 8159 df-recs 8233 df-rdg 8272 df-er 8529 df-en 8765 df-dom 8766 df-sdom 8767 df-pnf 11061 df-mnf 11062 df-xr 11063 df-ltxr 11064 df-le 11065 df-sub 11257 df-neg 11258 df-nn 12024 df-2 12086 df-3 12087 df-4 12088 df-5 12089 df-6 12090 df-7 12091 df-8 12092 df-9 12093 df-n0 12284 df-dec 12488 df-sets 16914 df-slot 16932 df-ndx 16944 df-ple 17031 df-hom 17035 df-cco 17036 df-prstc 46588 |
This theorem is referenced by: (None) |
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