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| Mirrors > Home > MPE Home > Th. List > taylfvallem | Structured version Visualization version GIF version | ||
| Description: Lemma for taylfval 26686. (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 21682 | . 2 ⊢ ℂ = (Base‘ℂfld) | |
| 2 | cnring 21700 | . . 3 ⊢ ℂfld ∈ Ring | |
| 3 | ringcmn 20511 | . . 3 ⊢ (ℂfld ∈ Ring → ℂfld ∈ CMnd) | |
| 4 | 2, 3 | mp1i 14 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → ℂfld ∈ CMnd) |
| 5 | cnfldtps 25096 | . . 3 ⊢ ℂfld ∈ TopSp | |
| 6 | 5 | a1i 11 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ ℂ) → ℂfld ∈ TopSp) |
| 7 | ovex 7453 | . . . 4 ⊢ (0[,]𝑁) ∈ V | |
| 8 | 7 | inex1 5277 | . . 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 26684 | . . 3 ⊢ (((𝜑 ∧ 𝑋 ∈ ℂ) ∧ 𝑘 ∈ ((0[,]𝑁) ∩ ℤ)) → (((((𝑆 D𝑛 𝐹)‘𝑘)‘𝐵) / (!‘𝑘)) · ((𝑋 − 𝐵)↑𝑘)) ∈ ℂ) |
| 16 | 15 | fmpttd 7115 | . 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 24454 | 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 |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∨ wo 861 = wceq 1570 ∈ wcel 2145 Vcvv 3451 ∩ cin 3898 ⊆ wss 3899 {cpr 4586 ↦ cmpt 5186 dom cdm 5651 ⟶wf 6534 ‘cfv 6538 (class class class)co 7420 ℂcc 11198 ℝcr 11199 0cc0 11200 · cmul 11205 +∞cpnf 11340 − cmin 11541 / cdiv 11973 ℕ0cn0 12606 ℤcz 12693 [,]cicc 13479 ↑cexp 14204 !cfa 14417 CMndccmn 19994 Ringcrg 20459 ℂfldccnfld 21678 TopSpctps 23250 tsums ctsu 24445 D𝑛 cdvn 26184 |
| 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-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7751 ax-inf2 9642 ax-cnex 11256 ax-resscn 11257 ax-1cn 11258 ax-icn 11259 ax-addcl 11260 ax-addrcl 11261 ax-mulcl 11262 ax-mulrcl 11263 ax-mulcom 11264 ax-addass 11265 ax-mulass 11266 ax-distr 11267 ax-i2m1 11268 ax-1ne0 11269 ax-1rid 11270 ax-rnegex 11271 ax-rrecex 11272 ax-cnre 11273 ax-pre-lttri 11274 ax-pre-lttrn 11275 ax-pre-ltadd 11276 ax-pre-mulgt0 11277 ax-pre-sup 11278 ax-addf 11279 |
| 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-rmo 3366 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-int 4908 df-iun 4953 df-iin 4954 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-se 5605 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 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-isom 6547 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-om 7878 df-1st 8001 df-2nd 8002 df-supp 8178 df-frecs 8299 df-wrecs 8330 df-recs 8379 df-rdg 8418 df-1o 8476 df-er 8717 df-map 8849 df-pm 8850 df-en 8974 df-dom 8975 df-sdom 8976 df-fin 8977 df-fsupp 9354 df-fi 9403 df-sup 9434 df-inf 9435 df-oi 9504 df-card 10020 df-pnf 11345 df-mnf 11346 df-xr 11347 df-ltxr 11348 df-le 11349 df-sub 11543 df-neg 11544 df-div 11974 df-nn 12336 df-2 12405 df-3 12406 df-4 12407 df-5 12408 df-6 12409 df-7 12410 df-8 12411 df-9 12412 df-n0 12607 df-z 12694 df-dec 12815 df-uz 12966 df-q 13076 df-rp 13121 df-xneg 13241 df-xadd 13242 df-xmul 13243 df-icc 13483 df-fz 13640 df-fzo 13789 df-seq 14145 df-exp 14205 df-fac 14418 df-hash 14475 df-cj 15266 df-re 15267 df-im 15268 df-sqrt 15402 df-abs 15403 df-struct 17325 df-sets 17342 df-slot 17360 df-ndx 17372 df-base 17388 df-plusg 17441 df-mulr 17442 df-starv 17443 df-tset 17447 df-ple 17448 df-ds 17450 df-unif 17451 df-rest 17593 df-topn 17594 df-0g 17612 df-gsum 17613 df-topgen 17614 df-mgm 18816 df-sgrp 18908 df-mnd 18924 df-grp 19147 df-minusg 19148 df-cntz 19531 df-cmn 19996 df-abl 19997 df-mgp 20361 df-ur 20408 df-ring 20461 df-cring 20462 df-psmet 21670 df-xmet 21671 df-met 21672 df-bl 21673 df-mopn 21674 df-fbas 21675 df-fg 21676 df-cnfld 21679 df-top 23212 df-topon 23229 df-topsp 23251 df-bases 23264 df-cld 23337 df-ntr 23338 df-cls 23339 df-nei 23416 df-lp 23454 df-perf 23455 df-cnp 23546 df-haus 23633 df-fil 24165 df-fm 24257 df-flim 24258 df-flf 24259 df-tsms 24446 df-xms 24639 df-ms 24640 df-limc 26186 df-dv 26187 df-dvn 26188 |
| This theorem is used by: taylfval 26686 taylf 26688 |
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