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| Mirrors > Home > ILE Home > Th. List > psrvalstrd | GIF version | ||
| Description: The multivariate power series structure is a function. (Contributed by Mario Carneiro, 8-Feb-2015.) |
| Ref | Expression |
|---|---|
| psrvalstrd.b | ⊢ (𝜑 → 𝐵 ∈ 𝑋) |
| psrvalstrd.plusg | ⊢ (𝜑 → + ∈ 𝑌) |
| psrvalstrd.ips | ⊢ (𝜑 → × ∈ 𝑍) |
| psrvalstrd.r | ⊢ (𝜑 → 𝑅 ∈ 𝑊) |
| psrvalstrd.mulr | ⊢ (𝜑 → · ∈ 𝑃) |
| psrvalstrd.j | ⊢ (𝜑 → 𝐽 ∈ 𝑄) |
| Ref | Expression |
|---|---|
| psrvalstrd | ⊢ (𝜑 → ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑅〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(TopSet‘ndx), 𝐽〉}) Struct 〈1, 9〉) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | psrvalstrd.b | . . 3 ⊢ (𝜑 → 𝐵 ∈ 𝑋) | |
| 2 | psrvalstrd.plusg | . . 3 ⊢ (𝜑 → + ∈ 𝑌) | |
| 3 | psrvalstrd.ips | . . 3 ⊢ (𝜑 → × ∈ 𝑍) | |
| 4 | eqid 2234 | . . . 4 ⊢ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} = {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} | |
| 5 | 4 | rngstrg 13435 | . . 3 ⊢ ((𝐵 ∈ 𝑋 ∧ + ∈ 𝑌 ∧ × ∈ 𝑍) → {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} Struct 〈1, 3〉) |
| 6 | 1, 2, 3, 5 | syl3anc 1274 | . 2 ⊢ (𝜑 → {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} Struct 〈1, 3〉) |
| 7 | psrvalstrd.r | . . 3 ⊢ (𝜑 → 𝑅 ∈ 𝑊) | |
| 8 | psrvalstrd.mulr | . . 3 ⊢ (𝜑 → · ∈ 𝑃) | |
| 9 | psrvalstrd.j | . . 3 ⊢ (𝜑 → 𝐽 ∈ 𝑄) | |
| 10 | 5nn 9422 | . . . 4 ⊢ 5 ∈ ℕ | |
| 11 | scandx 13451 | . . . 4 ⊢ (Scalar‘ndx) = 5 | |
| 12 | 5lt6 9437 | . . . 4 ⊢ 5 < 6 | |
| 13 | 6nn 9423 | . . . 4 ⊢ 6 ∈ ℕ | |
| 14 | vscandx 13457 | . . . 4 ⊢ ( ·𝑠 ‘ndx) = 6 | |
| 15 | 6lt9 9457 | . . . 4 ⊢ 6 < 9 | |
| 16 | 9nn 9426 | . . . 4 ⊢ 9 ∈ ℕ | |
| 17 | tsetndx 13486 | . . . 4 ⊢ (TopSet‘ndx) = 9 | |
| 18 | 10, 11, 12, 13, 14, 15, 16, 17 | strle3g 13408 | . . 3 ⊢ ((𝑅 ∈ 𝑊 ∧ · ∈ 𝑃 ∧ 𝐽 ∈ 𝑄) → {〈(Scalar‘ndx), 𝑅〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(TopSet‘ndx), 𝐽〉} Struct 〈5, 9〉) |
| 19 | 7, 8, 9, 18 | syl3anc 1274 | . 2 ⊢ (𝜑 → {〈(Scalar‘ndx), 𝑅〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(TopSet‘ndx), 𝐽〉} Struct 〈5, 9〉) |
| 20 | 3lt5 9434 | . . 3 ⊢ 3 < 5 | |
| 21 | 20 | a1i 9 | . 2 ⊢ (𝜑 → 3 < 5) |
| 22 | 6, 19, 21 | strleund 13403 | 1 ⊢ (𝜑 → ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), × 〉} ∪ {〈(Scalar‘ndx), 𝑅〉, 〈( ·𝑠 ‘ndx), · 〉, 〈(TopSet‘ndx), 𝐽〉}) Struct 〈1, 9〉) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2205 ∪ cun 3212 {ctp 3696 〈cop 3697 class class class wbr 4114 ‘cfv 5357 1c1 8144 < clt 8324 3c3 9309 5c5 9311 6c6 9312 9c9 9315 Struct cstr 13295 ndxcnx 13296 Basecbs 13299 +gcplusg 13377 .rcmulr 13378 Scalarcsca 13380 ·𝑠 cvsca 13381 TopSetcts 13383 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-setind 4664 ax-cnex 8234 ax-resscn 8235 ax-1cn 8236 ax-1re 8237 ax-icn 8238 ax-addcl 8239 ax-addrcl 8240 ax-mulcl 8241 ax-addcom 8243 ax-addass 8245 ax-distr 8247 ax-i2m1 8248 ax-0lt1 8249 ax-0id 8251 ax-rnegex 8252 ax-cnre 8254 ax-pre-ltirr 8255 ax-pre-ltwlin 8256 ax-pre-lttrn 8257 ax-pre-apti 8258 ax-pre-ltadd 8259 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rab 2531 df-v 2817 df-sbc 3046 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-nul 3513 df-pw 3676 df-sn 3700 df-pr 3701 df-tp 3702 df-op 3703 df-uni 3920 df-int 3955 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-ima 4767 df-iota 5317 df-fun 5359 df-fn 5360 df-f 5361 df-fv 5365 df-riota 6011 df-ov 6061 df-oprab 6062 df-mpo 6063 df-pnf 8326 df-mnf 8327 df-xr 8328 df-ltxr 8329 df-le 8330 df-sub 8463 df-neg 8464 df-inn 9258 df-2 9316 df-3 9317 df-4 9318 df-5 9319 df-6 9320 df-7 9321 df-8 9322 df-9 9323 df-n0 9517 df-z 9598 df-uz 9875 df-fz 10365 df-struct 13301 df-ndx 13302 df-slot 13303 df-base 13305 df-plusg 13390 df-mulr 13391 df-sca 13393 df-vsca 13394 df-tset 13396 |
| This theorem is referenced by: psrbasg 14958 psrplusgg 14962 |
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