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| Mirrors > Home > MPE Home > Th. List > prdsvalstr | Structured version Visualization version GIF version | ||
| Description: Structure product value is a structure. (Contributed by Stefan O'Rear, 3-Jan-2015.) (Revised by Mario Carneiro, 30-Apr-2015.) (Revised by Thierry Arnoux, 16-Jun-2019.) |
| Ref | Expression |
|---|---|
| prdsvalstr | ⊢ (({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ ({〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉} ∪ {〈(Hom ‘ndx), 𝐻〉, 〈(comp‘ndx), ∙ 〉})) Struct 〈1, ;15〉 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | unass 4118 | . 2 ⊢ ((({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ {〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉}) ∪ {〈(Hom ‘ndx), 𝐻〉, 〈(comp‘ndx), ∙ 〉}) = (({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ ({〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉} ∪ {〈(Hom ‘ndx), 𝐻〉, 〈(comp‘ndx), ∙ 〉})) | |
| 2 | eqid 2761 | . . . 4 ⊢ (({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ {〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉}) = (({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ {〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉}) | |
| 3 | 2 | imasvalstr 17602 | . . 3 ⊢ (({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ {〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉}) Struct 〈1, ;12〉 |
| 4 | 1nn0 12603 | . . . . 5 ⊢ 1 ∈ ℕ0 | |
| 5 | 4nn 12407 | . . . . 5 ⊢ 4 ∈ ℕ | |
| 6 | 4, 5 | decnncl 12819 | . . . 4 ⊢ ;14 ∈ ℕ |
| 7 | homndx 17562 | . . . 4 ⊢ (Hom ‘ndx) = ;14 | |
| 8 | 4nn0 12606 | . . . . 5 ⊢ 4 ∈ ℕ0 | |
| 9 | 5nn 12410 | . . . . 5 ⊢ 5 ∈ ℕ | |
| 10 | 4lt5 12503 | . . . . 5 ⊢ 4 < 5 | |
| 11 | 4, 8, 9, 10 | declt 12828 | . . . 4 ⊢ ;14 < ;15 |
| 12 | 4, 9 | decnncl 12819 | . . . 4 ⊢ ;15 ∈ ℕ |
| 13 | ccondx 17564 | . . . 4 ⊢ (comp‘ndx) = ;15 | |
| 14 | 6, 7, 11, 12, 13 | strle2 17317 | . . 3 ⊢ {〈(Hom ‘ndx), 𝐻〉, 〈(comp‘ndx), ∙ 〉} Struct 〈;14, ;15〉 |
| 15 | 2nn0 12604 | . . . 4 ⊢ 2 ∈ ℕ0 | |
| 16 | 2lt4 12501 | . . . 4 ⊢ 2 < 4 | |
| 17 | 4, 15, 5, 16 | declt 12828 | . . 3 ⊢ ;12 < ;14 |
| 18 | 3, 14, 17 | strleun 17315 | . 2 ⊢ ((({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ {〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉}) ∪ {〈(Hom ‘ndx), 𝐻〉, 〈(comp‘ndx), ∙ 〉}) Struct 〈1, ;15〉 |
| 19 | 1, 18 | eqbrtrri 5128 | 1 ⊢ (({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑆〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(·𝑖‘ndx), , 〉}) ∪ ({〈(TopSet‘ndx), 𝑂〉, 〈(le‘ndx), 𝐿〉, 〈(dist‘ndx), 𝐷〉} ∪ {〈(Hom ‘ndx), 𝐻〉, 〈(comp‘ndx), ∙ 〉})) Struct 〈1, ;15〉 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∪ cun 3897 {cpr 4586 {ctp 4588 〈cop 4590 class class class wbr 5103 ‘cfv 6531 1c1 11182 2c2 12378 4c4 12380 5c5 12381 ;cdc 12795 Struct cstr 17304 ndxcnx 17351 Basecbs 17367 +gcplusg 17408 .rcmulr 17409 Scalarcsca 17411 ·𝑠 cvsca 17412 ·𝑖cip 17413 TopSetcts 17414 lecple 17415 distcds 17417 Hom chom 17419 compcco 17420 |
| 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 2733 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7740 ax-cnex 11237 ax-resscn 11238 ax-1cn 11239 ax-icn 11240 ax-addcl 11241 ax-addrcl 11242 ax-mulcl 11243 ax-mulrcl 11244 ax-mulcom 11245 ax-addass 11246 ax-mulass 11247 ax-distr 11248 ax-i2m1 11249 ax-1ne0 11250 ax-1rid 11251 ax-rnegex 11252 ax-rrecex 11253 ax-cnre 11254 ax-pre-lttri 11255 ax-pre-lttrn 11256 ax-pre-ltadd 11257 ax-pre-mulgt0 11258 |
| 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 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-reu 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6297 df-ord 6358 df-on 6359 df-lim 6360 df-suc 6361 df-iota 6487 df-fun 6533 df-fn 6534 df-f 6535 df-f1 6536 df-fo 6537 df-f1o 6538 df-fv 6539 df-riota 7369 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7867 df-1st 7990 df-2nd 7991 df-frecs 8283 df-wrecs 8314 df-recs 8363 df-rdg 8402 df-1o 8460 df-er 8701 df-en 8958 df-dom 8959 df-sdom 8960 df-fin 8961 df-pnf 11326 df-mnf 11327 df-xr 11328 df-ltxr 11329 df-le 11330 df-sub 11524 df-neg 11525 df-nn 12317 df-2 12386 df-3 12387 df-4 12388 df-5 12389 df-6 12390 df-7 12391 df-8 12392 df-9 12393 df-n0 12588 df-z 12675 df-dec 12796 df-uz 12947 df-fz 13621 df-struct 17305 df-slot 17340 df-ndx 17352 df-base 17368 df-plusg 17421 df-mulr 17422 df-sca 17424 df-vsca 17425 df-ip 17426 df-tset 17427 df-ple 17428 df-ds 17430 df-hom 17432 df-cco 17433 |
| This theorem is used by: prdsbaslem 17604 |
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