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| Mirrors > Home > MPE Home > Th. List > slotsdifocndx | Structured version Visualization version GIF version | ||
| Description: The index of the slot for the orthocomplementation is not the index of other slots. Formerly part of proof for prstcocval 50020. (Contributed by AV, 12-Nov-2024.) |
| Ref | Expression |
|---|---|
| slotsdifocndx | ⊢ ((oc‘ndx) ≠ (comp‘ndx) ∧ (oc‘ndx) ≠ (Hom ‘ndx)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1nn0 12442 | . . . . . 6 ⊢ 1 ∈ ℕ0 | |
| 2 | 1nn 12174 | . . . . . 6 ⊢ 1 ∈ ℕ | |
| 3 | 1, 2 | decnncl 12653 | . . . . 5 ⊢ ;11 ∈ ℕ |
| 4 | 3 | nnrei 12172 | . . . 4 ⊢ ;11 ∈ ℝ |
| 5 | 5nn 12256 | . . . . 5 ⊢ 5 ∈ ℕ | |
| 6 | 1lt5 12345 | . . . . 5 ⊢ 1 < 5 | |
| 7 | 1, 1, 5, 6 | declt 12661 | . . . 4 ⊢ ;11 < ;15 |
| 8 | 4, 7 | ltneii 11248 | . . 3 ⊢ ;11 ≠ ;15 |
| 9 | ocndx 17333 | . . . 4 ⊢ (oc‘ndx) = ;11 | |
| 10 | ccondx 17365 | . . . 4 ⊢ (comp‘ndx) = ;15 | |
| 11 | 9, 10 | neeq12i 2996 | . . 3 ⊢ ((oc‘ndx) ≠ (comp‘ndx) ↔ ;11 ≠ ;15) |
| 12 | 8, 11 | mpbir 231 | . 2 ⊢ (oc‘ndx) ≠ (comp‘ndx) |
| 13 | 4nn 12253 | . . . . 5 ⊢ 4 ∈ ℕ | |
| 14 | 1lt4 12341 | . . . . 5 ⊢ 1 < 4 | |
| 15 | 1, 1, 13, 14 | declt 12661 | . . . 4 ⊢ ;11 < ;14 |
| 16 | 4, 15 | ltneii 11248 | . . 3 ⊢ ;11 ≠ ;14 |
| 17 | homndx 17363 | . . . 4 ⊢ (Hom ‘ndx) = ;14 | |
| 18 | 9, 17 | neeq12i 2996 | . . 3 ⊢ ((oc‘ndx) ≠ (Hom ‘ndx) ↔ ;11 ≠ ;14) |
| 19 | 16, 18 | mpbir 231 | . 2 ⊢ (oc‘ndx) ≠ (Hom ‘ndx) |
| 20 | 12, 19 | pm3.2i 470 | 1 ⊢ ((oc‘ndx) ≠ (comp‘ndx) ∧ (oc‘ndx) ≠ (Hom ‘ndx)) |
| Colors of variables: wff setvar class |
| Syntax hints: ∧ wa 395 ≠ wne 2930 ‘cfv 6487 1c1 11028 4c4 12227 5c5 12228 ;cdc 12633 ndxcnx 17152 occoc 17217 Hom chom 17220 compcco 17221 |
| 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 2184 ax-ext 2707 ax-sep 5220 ax-nul 5230 ax-pow 5296 ax-pr 5364 ax-un 7678 ax-cnex 11083 ax-resscn 11084 ax-1cn 11085 ax-icn 11086 ax-addcl 11087 ax-addrcl 11088 ax-mulcl 11089 ax-mulrcl 11090 ax-mulcom 11091 ax-addass 11092 ax-mulass 11093 ax-distr 11094 ax-i2m1 11095 ax-1ne0 11096 ax-1rid 11097 ax-rnegex 11098 ax-rrecex 11099 ax-cnre 11100 ax-pre-lttri 11101 ax-pre-lttrn 11102 ax-pre-ltadd 11103 ax-pre-mulgt0 11104 |
| 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 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2931 df-nel 3035 df-ral 3050 df-rex 3060 df-reu 3341 df-rab 3388 df-v 3429 df-sbc 3726 df-csb 3834 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-pss 3905 df-nul 4264 df-if 4457 df-pw 4533 df-sn 4558 df-pr 4560 df-op 4564 df-uni 4841 df-iun 4925 df-br 5075 df-opab 5137 df-mpt 5156 df-tr 5182 df-id 5515 df-eprel 5520 df-po 5528 df-so 5529 df-fr 5573 df-we 5575 df-xp 5626 df-rel 5627 df-cnv 5628 df-co 5629 df-dm 5630 df-rn 5631 df-res 5632 df-ima 5633 df-pred 6254 df-ord 6315 df-on 6316 df-lim 6317 df-suc 6318 df-iota 6443 df-fun 6489 df-fn 6490 df-f 6491 df-f1 6492 df-fo 6493 df-f1o 6494 df-fv 6495 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-om 7807 df-2nd 7932 df-frecs 8220 df-wrecs 8251 df-recs 8300 df-rdg 8338 df-er 8632 df-en 8883 df-dom 8884 df-sdom 8885 df-pnf 11170 df-mnf 11171 df-xr 11172 df-ltxr 11173 df-le 11174 df-sub 11368 df-neg 11369 df-nn 12164 df-2 12233 df-3 12234 df-4 12235 df-5 12236 df-6 12237 df-7 12238 df-8 12239 df-9 12240 df-n0 12427 df-dec 12634 df-slot 17141 df-ndx 17153 df-ocomp 17230 df-hom 17233 df-cco 17234 |
| This theorem is referenced by: prstcocval 50020 |
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