| 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 50050. (Contributed by AV, 12-Nov-2024.) |
| Ref | Expression |
|---|---|
| slotsdifplendx2 | ⊢ ((le‘ndx) ≠ (comp‘ndx) ∧ (le‘ndx) ≠ (Hom ‘ndx)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 10re 12660 | . . . 4 ⊢ ;10 ∈ ℝ | |
| 2 | 1nn0 12450 | . . . . 5 ⊢ 1 ∈ ℕ0 | |
| 3 | 0nn0 12449 | . . . . 5 ⊢ 0 ∈ ℕ0 | |
| 4 | 5nn 12264 | . . . . 5 ⊢ 5 ∈ ℕ | |
| 5 | 5pos 12287 | . . . . 5 ⊢ 0 < 5 | |
| 6 | 2, 3, 4, 5 | declt 12669 | . . . 4 ⊢ ;10 < ;15 |
| 7 | 1, 6 | ltneii 11256 | . . 3 ⊢ ;10 ≠ ;15 |
| 8 | plendx 17326 | . . . 4 ⊢ (le‘ndx) = ;10 | |
| 9 | ccondx 17373 | . . . 4 ⊢ (comp‘ndx) = ;15 | |
| 10 | 8, 9 | neeq12i 2999 | . . 3 ⊢ ((le‘ndx) ≠ (comp‘ndx) ↔ ;10 ≠ ;15) |
| 11 | 7, 10 | mpbir 231 | . 2 ⊢ (le‘ndx) ≠ (comp‘ndx) |
| 12 | 4nn 12261 | . . . . 5 ⊢ 4 ∈ ℕ | |
| 13 | 4pos 12285 | . . . . 5 ⊢ 0 < 4 | |
| 14 | 2, 3, 12, 13 | declt 12669 | . . . 4 ⊢ ;10 < ;14 |
| 15 | 1, 14 | ltneii 11256 | . . 3 ⊢ ;10 ≠ ;14 |
| 16 | homndx 17371 | . . . 4 ⊢ (Hom ‘ndx) = ;14 | |
| 17 | 8, 16 | neeq12i 2999 | . . 3 ⊢ ((le‘ndx) ≠ (Hom ‘ndx) ↔ ;10 ≠ ;14) |
| 18 | 15, 17 | mpbir 231 | . 2 ⊢ (le‘ndx) ≠ (Hom ‘ndx) |
| 19 | 11, 18 | pm3.2i 470 | 1 ⊢ ((le‘ndx) ≠ (comp‘ndx) ∧ (le‘ndx) ≠ (Hom ‘ndx)) |
| Colors of variables: wff setvar class |
| Syntax hints: ∧ wa 395 ≠ wne 2933 ‘cfv 6496 0cc0 11035 1c1 11036 4c4 12235 5c5 12236 ;cdc 12641 ndxcnx 17160 lecple 17224 Hom chom 17228 compcco 17229 |
| 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 2185 ax-ext 2709 ax-sep 5232 ax-nul 5242 ax-pow 5306 ax-pr 5374 ax-un 7686 ax-cnex 11091 ax-resscn 11092 ax-1cn 11093 ax-icn 11094 ax-addcl 11095 ax-addrcl 11096 ax-mulcl 11097 ax-mulrcl 11098 ax-mulcom 11099 ax-addass 11100 ax-mulass 11101 ax-distr 11102 ax-i2m1 11103 ax-1ne0 11104 ax-1rid 11105 ax-rnegex 11106 ax-rrecex 11107 ax-cnre 11108 ax-pre-lttri 11109 ax-pre-lttrn 11110 ax-pre-ltadd 11111 ax-pre-mulgt0 11112 |
| 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 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5523 df-eprel 5528 df-po 5536 df-so 5537 df-fr 5581 df-we 5583 df-xp 5634 df-rel 5635 df-cnv 5636 df-co 5637 df-dm 5638 df-rn 5639 df-res 5640 df-ima 5641 df-pred 6263 df-ord 6324 df-on 6325 df-lim 6326 df-suc 6327 df-iota 6452 df-fun 6498 df-fn 6499 df-f 6500 df-f1 6501 df-fo 6502 df-f1o 6503 df-fv 6504 df-riota 7321 df-ov 7367 df-oprab 7368 df-mpo 7369 df-om 7815 df-2nd 7940 df-frecs 8228 df-wrecs 8259 df-recs 8308 df-rdg 8346 df-er 8640 df-en 8891 df-dom 8892 df-sdom 8893 df-pnf 11178 df-mnf 11179 df-xr 11180 df-ltxr 11181 df-le 11182 df-sub 11376 df-neg 11377 df-nn 12172 df-2 12241 df-3 12242 df-4 12243 df-5 12244 df-6 12245 df-7 12246 df-8 12247 df-9 12248 df-n0 12435 df-dec 12642 df-slot 17149 df-ndx 17161 df-ple 17237 df-hom 17241 df-cco 17242 |
| This theorem is referenced by: prstcleval 50050 |
| Copyright terms: Public domain | W3C validator |