| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > slotsdifplendx2 | Structured version Visualization version GIF version | ||
| Description: The index of the slot for the "less than or equal to" ordering is not the index of other slots. Formerly part of proof for prstcleval 50282. (Contributed by AV, 12-Nov-2024.) |
| Ref | Expression |
|---|---|
| slotsdifplendx2 | ⊢ ((le‘ndx) ≠ (comp‘ndx) ∧ (le‘ndx) ≠ (Hom ‘ndx)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 10re 12737 | . . . 4 ⊢ ;10 ∈ ℝ | |
| 2 | 1nn0 12523 | . . . . 5 ⊢ 1 ∈ ℕ0 | |
| 3 | 0nn0 12522 | . . . . 5 ⊢ 0 ∈ ℕ0 | |
| 4 | 5nn 12330 | . . . . 5 ⊢ 5 ∈ ℕ | |
| 5 | 5pos 12356 | . . . . 5 ⊢ 0 < 5 | |
| 6 | 2, 3, 4, 5 | declt 12747 | . . . 4 ⊢ ;10 < ;15 |
| 7 | 1, 6 | ltneii 11326 | . . 3 ⊢ ;10 ≠ ;15 |
| 8 | plendx 17422 | . . . 4 ⊢ (le‘ndx) = ;10 | |
| 9 | ccondx 17469 | . . . 4 ⊢ (comp‘ndx) = ;15 | |
| 10 | 8, 9 | neeq12i 3031 | . . 3 ⊢ ((le‘ndx) ≠ (comp‘ndx) ↔ ;10 ≠ ;15) |
| 11 | 7, 10 | mpbir 234 | . 2 ⊢ (le‘ndx) ≠ (comp‘ndx) |
| 12 | 4nn 12327 | . . . . 5 ⊢ 4 ∈ ℕ | |
| 13 | 4pos 12354 | . . . . 5 ⊢ 0 < 4 | |
| 14 | 2, 3, 12, 13 | declt 12747 | . . . 4 ⊢ ;10 < ;14 |
| 15 | 1, 14 | ltneii 11326 | . . 3 ⊢ ;10 ≠ ;14 |
| 16 | homndx 17467 | . . . 4 ⊢ (Hom ‘ndx) = ;14 | |
| 17 | 8, 16 | neeq12i 3031 | . . 3 ⊢ ((le‘ndx) ≠ (Hom ‘ndx) ↔ ;10 ≠ ;14) |
| 18 | 15, 17 | mpbir 234 | . 2 ⊢ (le‘ndx) ≠ (Hom ‘ndx) |
| 19 | 11, 18 | pm3.2i 475 | 1 ⊢ ((le‘ndx) ≠ (comp‘ndx) ∧ (le‘ndx) ≠ (Hom ‘ndx)) |
| Colors of variables: wff setvar class |
| Syntax hints: ∧ wa 400 ≠ wne 2965 ‘cfv 6540 0cc0 11103 1c1 11104 4c4 12300 5c5 12301 ;cdc 12714 ndxcnx 17256 lecple 17320 Hom chom 17324 compcco 17325 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1823 ax-4 1837 ax-5 1938 ax-6 1995 ax-7 2036 ax-8 2152 ax-9 2160 ax-10 2183 ax-11 2199 ax-12 2220 ax-ext 2742 ax-sep 5262 ax-nul 5274 ax-pow 5340 ax-pr 5408 ax-un 7736 ax-cnex 11159 ax-resscn 11160 ax-1cn 11161 ax-icn 11162 ax-addcl 11163 ax-addrcl 11164 ax-mulcl 11165 ax-mulrcl 11166 ax-mulcom 11167 ax-addass 11168 ax-mulass 11169 ax-distr 11170 ax-i2m1 11171 ax-1ne0 11172 ax-1rid 11173 ax-rnegex 11174 ax-rrecex 11175 ax-cnre 11176 ax-pre-lttri 11177 ax-pre-lttrn 11178 ax-pre-ltadd 11179 ax-pre-mulgt0 11180 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1571 df-fal 1581 df-ex 1808 df-nf 1812 df-sb 2099 df-mo 2574 df-eu 2604 df-clab 2749 df-cleq 2762 df-clel 2845 df-nfc 2919 df-ne 2966 df-nel 3072 df-ral 3087 df-rex 3097 df-reu 3377 df-rab 3424 df-v 3464 df-sbc 3753 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4878 df-iun 4963 df-br 5115 df-opab 5179 df-mpt 5198 df-tr 5224 df-id 5560 df-eprel 5565 df-po 5573 df-so 5574 df-fr 5618 df-we 5620 df-xp 5671 df-rel 5672 df-cnv 5673 df-co 5674 df-dm 5675 df-rn 5676 df-res 5677 df-ima 5678 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7866 df-2nd 7990 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-er 8697 df-en 8947 df-dom 8948 df-sdom 8949 df-pnf 11248 df-mnf 11249 df-xr 11250 df-ltxr 11251 df-le 11252 df-sub 11446 df-neg 11447 df-nn 12237 df-2 12306 df-3 12307 df-4 12308 df-5 12309 df-6 12310 df-7 12311 df-8 12312 df-9 12313 df-n0 12508 df-dec 12715 df-slot 17245 df-ndx 17257 df-ple 17333 df-hom 17337 df-cco 17338 |
| This theorem is referenced by: prstcleval 50282 |
| Copyright terms: Public domain | W3C validator |