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Mirrors > Home > MPE Home > Th. List > Mathboxes > prstclevalOLD | Structured version Visualization version GIF version |
Description: Obsolete proof of prstcleval 46767 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 17175 | . . 3 ⊢ le = Slot (le‘ndx) | |
5 | 10re 12558 | . . . . 5 ⊢ ;10 ∈ ℝ | |
6 | 1nn0 12351 | . . . . . 6 ⊢ 1 ∈ ℕ0 | |
7 | 0nn0 12350 | . . . . . 6 ⊢ 0 ∈ ℕ0 | |
8 | 5nn 12161 | . . . . . 6 ⊢ 5 ∈ ℕ | |
9 | 8 | nngt0i 12114 | . . . . . 6 ⊢ 0 < 5 |
10 | 6, 7, 8, 9 | declt 12567 | . . . . 5 ⊢ ;10 < ;15 |
11 | 5, 10 | ltneii 11190 | . . . 4 ⊢ ;10 ≠ ;15 |
12 | plendx 17174 | . . . . 5 ⊢ (le‘ndx) = ;10 | |
13 | ccondx 17221 | . . . . 5 ⊢ (comp‘ndx) = ;15 | |
14 | 12, 13 | neeq12i 3007 | . . . 4 ⊢ ((le‘ndx) ≠ (comp‘ndx) ↔ ;10 ≠ ;15) |
15 | 11, 14 | mpbir 230 | . . 3 ⊢ (le‘ndx) ≠ (comp‘ndx) |
16 | 4nn 12158 | . . . . . 6 ⊢ 4 ∈ ℕ | |
17 | 16 | nngt0i 12114 | . . . . . 6 ⊢ 0 < 4 |
18 | 6, 7, 16, 17 | declt 12567 | . . . . 5 ⊢ ;10 < ;14 |
19 | 5, 18 | ltneii 11190 | . . . 4 ⊢ ;10 ≠ ;14 |
20 | homndx 17219 | . . . . 5 ⊢ (Hom ‘ndx) = ;14 | |
21 | 12, 20 | neeq12i 3007 | . . . 4 ⊢ ((le‘ndx) ≠ (Hom ‘ndx) ↔ ;10 ≠ ;14) |
22 | 19, 21 | mpbir 230 | . . 3 ⊢ (le‘ndx) ≠ (Hom ‘ndx) |
23 | 2, 3, 4, 15, 22 | prstcnid 46765 | . 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 1540 ∈ wcel 2105 ≠ wne 2940 ‘cfv 6480 0cc0 10973 1c1 10974 4c4 12132 5c5 12133 ;cdc 12539 ndxcnx 16992 lecple 17067 Hom chom 17071 compcco 17072 Proset cproset 18109 ProsetToCatcprstc 46761 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1912 ax-6 1970 ax-7 2010 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2153 ax-12 2170 ax-ext 2707 ax-sep 5244 ax-nul 5251 ax-pow 5309 ax-pr 5373 ax-un 7651 ax-cnex 11029 ax-resscn 11030 ax-1cn 11031 ax-icn 11032 ax-addcl 11033 ax-addrcl 11034 ax-mulcl 11035 ax-mulrcl 11036 ax-mulcom 11037 ax-addass 11038 ax-mulass 11039 ax-distr 11040 ax-i2m1 11041 ax-1ne0 11042 ax-1rid 11043 ax-rnegex 11044 ax-rrecex 11045 ax-cnre 11046 ax-pre-lttri 11047 ax-pre-lttrn 11048 ax-pre-ltadd 11049 ax-pre-mulgt0 11050 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 845 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-nf 1785 df-sb 2067 df-mo 2538 df-eu 2567 df-clab 2714 df-cleq 2728 df-clel 2814 df-nfc 2886 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-reu 3350 df-rab 3404 df-v 3443 df-sbc 3728 df-csb 3844 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-pss 3917 df-nul 4271 df-if 4475 df-pw 4550 df-sn 4575 df-pr 4577 df-op 4581 df-uni 4854 df-iun 4944 df-br 5094 df-opab 5156 df-mpt 5177 df-tr 5211 df-id 5519 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5576 df-we 5578 df-xp 5627 df-rel 5628 df-cnv 5629 df-co 5630 df-dm 5631 df-rn 5632 df-res 5633 df-ima 5634 df-pred 6239 df-ord 6306 df-on 6307 df-lim 6308 df-suc 6309 df-iota 6432 df-fun 6482 df-fn 6483 df-f 6484 df-f1 6485 df-fo 6486 df-f1o 6487 df-fv 6488 df-riota 7294 df-ov 7341 df-oprab 7342 df-mpo 7343 df-om 7782 df-2nd 7901 df-frecs 8168 df-wrecs 8199 df-recs 8273 df-rdg 8312 df-er 8570 df-en 8806 df-dom 8807 df-sdom 8808 df-pnf 11113 df-mnf 11114 df-xr 11115 df-ltxr 11116 df-le 11117 df-sub 11309 df-neg 11310 df-nn 12076 df-2 12138 df-3 12139 df-4 12140 df-5 12141 df-6 12142 df-7 12143 df-8 12144 df-9 12145 df-n0 12336 df-dec 12540 df-sets 16963 df-slot 16981 df-ndx 16993 df-ple 17080 df-hom 17084 df-cco 17085 df-prstc 46762 |
This theorem is referenced by: (None) |
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