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| Mirrors > Home > MPE Home > Th. List > odrngstr | Structured version Visualization version GIF version | ||
| Description: Functionality of an ordered metric ring. (Contributed by Mario Carneiro, 20-Aug-2015.) (Proof shortened by AV, 15-Sep-2021.) |
| Ref | Expression |
|---|---|
| odrngstr.w | ⊢ 𝑊 = ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} ∪ {〈(TopSet‘ndx), 𝐽〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), 𝐷〉}) |
| Ref | Expression |
|---|---|
| odrngstr | ⊢ 𝑊 Struct 〈1, ;12〉 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | odrngstr.w | . 2 ⊢ 𝑊 = ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} ∪ {〈(TopSet‘ndx), 𝐽〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), 𝐷〉}) | |
| 2 | eqid 2760 | . . . 4 ⊢ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} = {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} | |
| 3 | 2 | rngstr 17431 | . . 3 ⊢ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} Struct 〈1, 3〉 |
| 4 | 9nn 12411 | . . . 4 ⊢ 9 ∈ ℕ | |
| 5 | tsetndx 17485 | . . . 4 ⊢ (TopSet‘ndx) = 9 | |
| 6 | 9lt10 12921 | . . . 4 ⊢ 9 < ;10 | |
| 7 | 10nn 12804 | . . . 4 ⊢ ;10 ∈ ℕ | |
| 8 | plendx 17499 | . . . 4 ⊢ (le‘ndx) = ;10 | |
| 9 | 1nn0 12592 | . . . . 5 ⊢ 1 ∈ ℕ0 | |
| 10 | 0nn0 12591 | . . . . 5 ⊢ 0 ∈ ℕ0 | |
| 11 | 2nn 12386 | . . . . 5 ⊢ 2 ∈ ℕ | |
| 12 | 2pos 12417 | . . . . 5 ⊢ 0 < 2 | |
| 13 | 9, 10, 11, 12 | declt 12817 | . . . 4 ⊢ ;10 < ;12 |
| 14 | 9, 11 | decnncl 12808 | . . . 4 ⊢ ;12 ∈ ℕ |
| 15 | dsndx 17518 | . . . 4 ⊢ (dist‘ndx) = ;12 | |
| 16 | 4, 5, 6, 7, 8, 13, 14, 15 | strle3 17300 | . . 3 ⊢ {〈(TopSet‘ndx), 𝐽〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), 𝐷〉} Struct 〈9, ;12〉 |
| 17 | 3lt9 12519 | . . 3 ⊢ 3 < 9 | |
| 18 | 3, 16, 17 | strleun 17297 | . 2 ⊢ ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} ∪ {〈(TopSet‘ndx), 𝐽〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), 𝐷〉}) Struct 〈1, ;12〉 |
| 19 | 1, 18 | eqbrtri 5125 | 1 ⊢ 𝑊 Struct 〈1, ;12〉 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ∪ cun 3896 {ctp 4587 〈cop 4589 class class class wbr 5102 ‘cfv 6527 0cc0 11172 1c1 11173 2c2 12367 3c3 12368 9c9 12374 ;cdc 12784 Struct cstr 17286 ndxcnx 17333 Basecbs 17349 +gcplusg 17390 .rcmulr 17391 TopSetcts 17396 lecple 17397 distcds 17399 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7734 ax-cnex 11228 ax-resscn 11229 ax-1cn 11230 ax-icn 11231 ax-addcl 11232 ax-addrcl 11233 ax-mulcl 11234 ax-mulrcl 11235 ax-mulcom 11236 ax-addass 11237 ax-mulass 11238 ax-distr 11239 ax-i2m1 11240 ax-1ne0 11241 ax-1rid 11242 ax-rnegex 11243 ax-rrecex 11244 ax-cnre 11245 ax-pre-lttri 11246 ax-pre-lttrn 11247 ax-pre-ltadd 11248 ax-pre-mulgt0 11249 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-pss 3918 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-tp 4588 df-op 4590 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6293 df-ord 6354 df-on 6355 df-lim 6356 df-suc 6357 df-iota 6483 df-fun 6529 df-fn 6530 df-f 6531 df-f1 6532 df-fo 6533 df-f1o 6534 df-fv 6535 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7861 df-1st 7984 df-2nd 7985 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-1o 8454 df-er 8695 df-en 8952 df-dom 8953 df-sdom 8954 df-fin 8955 df-pnf 11317 df-mnf 11318 df-xr 11319 df-ltxr 11320 df-le 11321 df-sub 11515 df-neg 11516 df-nn 12306 df-2 12375 df-3 12376 df-4 12377 df-5 12378 df-6 12379 df-7 12380 df-8 12381 df-9 12382 df-n0 12577 df-z 12664 df-dec 12785 df-uz 12936 df-fz 13610 df-struct 17287 df-slot 17322 df-ndx 17334 df-base 17350 df-plusg 17403 df-mulr 17404 df-tset 17409 df-ple 17410 df-ds 17412 |
| This theorem is used by: odrngbas 17537 odrngplusg 17538 odrngmulr 17539 odrngtset 17540 odrngle 17541 odrngds 17542 xrsstr 21656 |
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