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| Mirrors > Home > MPE Home > Th. List > taylfvallem | Structured version Visualization version GIF version | ||
| Description: Lemma for taylfval 26490. (Contributed by Mario Carneiro, 30-Dec-2016.) |
| Ref | Expression |
|---|---|
| taylfval.s | ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) |
| taylfval.f | ⊢ (𝜑 → 𝐹:𝐴⟶ℂ) |
| taylfval.a | ⊢ (𝜑 → 𝐴 ⊆ 𝑆) |
| taylfval.n | ⊢ (𝜑 → (𝑁 ∈ ℕ0 ∨ 𝑁 = +∞)) |
| taylfval.b | ⊢ ((𝜑 ∧ 𝑘 ∈ ((0[,]𝑁) ∩ ℤ)) → 𝐵 ∈ dom ((𝑆 D𝑛 𝐹)‘𝑘)) |
| Ref | Expression |
|---|---|
| taylfvallem | ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → (ℂfld tsums (𝑘 ∈ ((0[,]𝑁) ∩ ℤ) ↦ (((((𝑆 D𝑛 𝐹)‘𝑘)‘𝐵) / (!‘𝑘)) · ((𝑋 − 𝐵)↑𝑘)))) ⊆ ℂ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnfldbas 21497 | . 2 ⊢ ℂ = (Base‘ℂfld) | |
| 2 | cnring 21515 | . . 3 ⊢ ℂfld ∈ Ring | |
| 3 | ringcmn 20367 | . . 3 ⊢ (ℂfld ∈ Ring → ℂfld ∈ CMnd) | |
| 4 | 2, 3 | mp1i 14 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → ℂfld ∈ CMnd) |
| 5 | cnfldtps 24905 | . . 3 ⊢ ℂfld ∈ TopSp | |
| 6 | 5 | a1i 11 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → ℂfld ∈ TopSp) |
| 7 | ovex 7446 | . . . 4 ⊢ (0[,]𝑁) ∈ V | |
| 8 | 7 | inex1 5290 | . . 3 ⊢ ((0[,]𝑁) ∩ ℤ) ∈ V |
| 9 | 8 | a1i 11 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → ((0[,]𝑁) ∩ ℤ) ∈ V) |
| 10 | taylfval.s | . . . 4 ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) | |
| 11 | taylfval.f | . . . 4 ⊢ (𝜑 → 𝐹:𝐴⟶ℂ) | |
| 12 | taylfval.a | . . . 4 ⊢ (𝜑 → 𝐴 ⊆ 𝑆) | |
| 13 | taylfval.n | . . . 4 ⊢ (𝜑 → (𝑁 ∈ ℕ0 ∨ 𝑁 = +∞)) | |
| 14 | taylfval.b | . . . 4 ⊢ ((𝜑 ∧ 𝑘 ∈ ((0[,]𝑁) ∩ ℤ)) → 𝐵 ∈ dom ((𝑆 D𝑛 𝐹)‘𝑘)) | |
| 15 | 10, 11, 12, 13, 14 | taylfvallem1 26488 | . . 3 ⊢ (((𝜑 ∧ 𝑋 ∈ ℂ) ∧ 𝑘 ∈ ((0[,]𝑁) ∩ ℤ)) → (((((𝑆 D𝑛 𝐹)‘𝑘)‘𝐵) / (!‘𝑘)) · ((𝑋 − 𝐵)↑𝑘)) ∈ ℂ) |
| 16 | 15 | fmpttd 7113 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → (𝑘 ∈ ((0[,]𝑁) ∩ ℤ) ↦ (((((𝑆 D𝑛 𝐹)‘𝑘)‘𝐵) / (!‘𝑘)) · ((𝑋 − 𝐵)↑𝑘))):((0[,]𝑁) ∩ ℤ)⟶ℂ) |
| 17 | 1, 4, 6, 9, 16 | tsmscl 24263 | 1 ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → (ℂfld tsums (𝑘 ∈ ((0[,]𝑁) ∩ ℤ) ↦ (((((𝑆 D𝑛 𝐹)‘𝑘)‘𝐵) / (!‘𝑘)) · ((𝑋 − 𝐵)↑𝑘)))) ⊆ ℂ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∨ wo 860 = wceq 1567 ∈ wcel 2149 Vcvv 3463 ∩ cin 3912 ⊆ wss 3913 {cpr 4596 ↦ cmpt 5196 dom cdm 5664 ⟶wf 6535 ‘cfv 6539 (class class class)co 7413 ℂcc 11100 ℝcr 11101 0cc0 11102 · cmul 11107 +∞cpnf 11242 − cmin 11443 / cdiv 11873 ℕ0cn0 12506 ℤcz 12593 [,]cicc 13377 ↑cexp 14099 !cfa 14311 CMndccmn 19852 Ringcrg 20317 ℂfldccnfld 21493 TopSpctps 23060 tsums ctsu 24254 D𝑛 cdvn 25994 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5242 ax-sep 5261 ax-nul 5273 ax-pow 5339 ax-pr 5407 ax-un 7735 ax-inf2 9612 ax-cnex 11158 ax-resscn 11159 ax-1cn 11160 ax-icn 11161 ax-addcl 11162 ax-addrcl 11163 ax-mulcl 11164 ax-mulrcl 11165 ax-mulcom 11166 ax-addass 11167 ax-mulass 11168 ax-distr 11169 ax-i2m1 11170 ax-1ne0 11171 ax-1rid 11172 ax-rnegex 11173 ax-rrecex 11174 ax-cnre 11175 ax-pre-lttri 11176 ax-pre-lttrn 11177 ax-pre-ltadd 11178 ax-pre-mulgt0 11179 ax-pre-sup 11180 ax-addf 11181 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 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-tp 4599 df-op 4601 df-uni 4877 df-int 4917 df-iun 4962 df-iin 4963 df-br 5114 df-opab 5178 df-mpt 5197 df-tr 5223 df-id 5559 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5617 df-se 5618 df-we 5619 df-xp 5670 df-rel 5671 df-cnv 5672 df-co 5673 df-dm 5674 df-rn 5675 df-res 5676 df-ima 5677 df-pred 6305 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6495 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-isom 6548 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-om 7865 df-1st 7988 df-2nd 7989 df-supp 8159 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-1o 8455 df-er 8696 df-map 8828 df-pm 8829 df-en 8946 df-dom 8947 df-sdom 8948 df-fin 8949 df-fsupp 9324 df-fi 9373 df-sup 9404 df-inf 9405 df-oi 9474 df-card 9927 df-pnf 11247 df-mnf 11248 df-xr 11249 df-ltxr 11250 df-le 11251 df-sub 11445 df-neg 11446 df-div 11874 df-nn 12236 df-2 12305 df-3 12306 df-4 12307 df-5 12308 df-6 12309 df-7 12310 df-8 12311 df-9 12312 df-n0 12507 df-z 12594 df-dec 12714 df-uz 12865 df-q 12975 df-rp 13019 df-xneg 13139 df-xadd 13140 df-xmul 13141 df-icc 13381 df-fz 13538 df-fzo 13685 df-seq 14040 df-exp 14100 df-fac 14312 df-hash 14369 df-cj 15152 df-re 15153 df-im 15154 df-sqrt 15288 df-abs 15289 df-struct 17209 df-sets 17226 df-slot 17244 df-ndx 17256 df-base 17272 df-plusg 17325 df-mulr 17326 df-starv 17327 df-tset 17331 df-ple 17332 df-ds 17334 df-unif 17335 df-rest 17477 df-topn 17478 df-0g 17496 df-gsum 17497 df-topgen 17498 df-mgm 18700 df-sgrp 18779 df-mnd 18795 df-grp 19005 df-minusg 19006 df-cntz 19389 df-cmn 19854 df-abl 19855 df-mgp 20219 df-ur 20266 df-ring 20319 df-cring 20320 df-psmet 21485 df-xmet 21486 df-met 21487 df-bl 21488 df-mopn 21489 df-fbas 21490 df-fg 21491 df-cnfld 21494 df-top 23022 df-topon 23039 df-topsp 23061 df-bases 23074 df-cld 23147 df-ntr 23148 df-cls 23149 df-nei 23226 df-lp 23264 df-perf 23265 df-cnp 23356 df-haus 23443 df-fil 23974 df-fm 24066 df-flim 24067 df-flf 24068 df-tsms 24255 df-xms 24448 df-ms 24449 df-limc 25996 df-dv 25997 df-dvn 25998 |
| This theorem is referenced by: taylfval 26490 taylf 26492 |
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