| Mathbox for Glauco Siliprandi |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > etransclem39 | Structured version Visualization version GIF version | ||
| Description: 𝐺 is a function. (Contributed by Glauco Siliprandi, 5-Apr-2020.) |
| Ref | Expression |
|---|---|
| etransclem39.p | ⊢ (𝜑 → 𝑃 ∈ ℕ) |
| etransclem39.m | ⊢ (𝜑 → 𝑀 ∈ ℕ0) |
| etransclem39.f | ⊢ 𝐹 = (𝑥 ∈ ℝ ↦ ((𝑥↑(𝑃 − 1)) · ∏𝑗 ∈ (1...𝑀)((𝑥 − 𝑗)↑𝑃))) |
| etransclem39.g | ⊢ 𝐺 = (𝑥 ∈ ℝ ↦ Σ𝑖 ∈ (0...𝑅)(((ℝ D𝑛 𝐹)‘𝑖)‘𝑥)) |
| Ref | Expression |
|---|---|
| etransclem39 | ⊢ (𝜑 → 𝐺:ℝ⟶ℂ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fzfid 14032 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → (0...𝑅) ∈ Fin) | |
| 2 | reelprrecn 11212 | . . . . . . 7 ⊢ ℝ ∈ {ℝ, ℂ} | |
| 3 | 2 | a1i 11 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑖 ∈ (0...𝑅)) → ℝ ∈ {ℝ, ℂ}) |
| 4 | reopn 46086 | . . . . . . . 8 ⊢ ℝ ∈ (topGen‘ran (,)) | |
| 5 | tgioo4 25018 | . . . . . . . 8 ⊢ (topGen‘ran (,)) = ((TopOpen‘ℂfld) ↾t ℝ) | |
| 6 | 4, 5 | eleqtri 2863 | . . . . . . 7 ⊢ ℝ ∈ ((TopOpen‘ℂfld) ↾t ℝ) |
| 7 | 6 | a1i 11 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑖 ∈ (0...𝑅)) → ℝ ∈ ((TopOpen‘ℂfld) ↾t ℝ)) |
| 8 | etransclem39.p | . . . . . . 7 ⊢ (𝜑 → 𝑃 ∈ ℕ) | |
| 9 | 8 | adantr 486 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑖 ∈ (0...𝑅)) → 𝑃 ∈ ℕ) |
| 10 | etransclem39.m | . . . . . . 7 ⊢ (𝜑 → 𝑀 ∈ ℕ0) | |
| 11 | 10 | adantr 486 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑖 ∈ (0...𝑅)) → 𝑀 ∈ ℕ0) |
| 12 | etransclem39.f | . . . . . 6 ⊢ 𝐹 = (𝑥 ∈ ℝ ↦ ((𝑥↑(𝑃 − 1)) · ∏𝑗 ∈ (1...𝑀)((𝑥 − 𝑗)↑𝑃))) | |
| 13 | elfznn0 13670 | . . . . . . 7 ⊢ (𝑖 ∈ (0...𝑅) → 𝑖 ∈ ℕ0) | |
| 14 | 13 | adantl 487 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑖 ∈ (0...𝑅)) → 𝑖 ∈ ℕ0) |
| 15 | 3, 7, 9, 11, 12, 14 | etransclem33 47059 | . . . . 5 ⊢ ((𝜑 ∧ 𝑖 ∈ (0...𝑅)) → ((ℝ D𝑛 𝐹)‘𝑖):ℝ⟶ℂ) |
| 16 | 15 | adantlr 728 | . . . 4 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑖 ∈ (0...𝑅)) → ((ℝ D𝑛 𝐹)‘𝑖):ℝ⟶ℂ) |
| 17 | simplr 781 | . . . 4 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑖 ∈ (0...𝑅)) → 𝑥 ∈ ℝ) | |
| 18 | 16, 17 | ffvelcdmd 7085 | . . 3 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑖 ∈ (0...𝑅)) → (((ℝ D𝑛 𝐹)‘𝑖)‘𝑥) ∈ ℂ) |
| 19 | 1, 18 | fsumcl 15812 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → Σ𝑖 ∈ (0...𝑅)(((ℝ D𝑛 𝐹)‘𝑖)‘𝑥) ∈ ℂ) |
| 20 | etransclem39.g | . 2 ⊢ 𝐺 = (𝑥 ∈ ℝ ↦ Σ𝑖 ∈ (0...𝑅)(((ℝ D𝑛 𝐹)‘𝑖)‘𝑥)) | |
| 21 | 19, 20 | fmptd 7114 | 1 ⊢ (𝜑 → 𝐺:ℝ⟶ℂ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2146 {cpr 4593 ↦ cmpt 5194 ran crn 5664 ⟶wf 6537 ‘cfv 6541 (class class class)co 7420 ℂcc 11118 ℝcr 11119 0cc0 11120 1c1 11121 · cmul 11125 − cmin 11461 ℕcn 12253 ℕ0cn0 12524 (,)cioo 13393 ...cfz 13556 ↑cexp 14120 Σcsu 15766 ∏cprod 15985 ↾t crest 17500 TopOpenctopn 17501 topGenctg 17517 ℂfldccnfld 21577 D𝑛 cdvn 26079 |
| 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 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7743 ax-inf2 9618 ax-cnex 11176 ax-resscn 11177 ax-1cn 11178 ax-icn 11179 ax-addcl 11180 ax-addrcl 11181 ax-mulcl 11182 ax-mulrcl 11183 ax-mulcom 11184 ax-addass 11185 ax-mulass 11186 ax-distr 11187 ax-i2m1 11188 ax-1ne0 11189 ax-1rid 11190 ax-rnegex 11191 ax-rrecex 11192 ax-cnre 11193 ax-pre-lttri 11194 ax-pre-lttrn 11195 ax-pre-ltadd 11196 ax-pre-mulgt0 11197 ax-pre-sup 11198 ax-addf 11199 |
| 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 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-rmo 3371 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-uni 4875 df-int 4915 df-iun 4960 df-iin 4961 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-se 5617 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6307 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6497 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-isom 6550 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-of 7685 df-om 7870 df-1st 7993 df-2nd 7994 df-supp 8164 df-frecs 8285 df-wrecs 8316 df-recs 8365 df-rdg 8404 df-1o 8460 df-2o 8461 df-er 8701 df-map 8833 df-pm 8834 df-ixp 8903 df-en 8951 df-dom 8952 df-sdom 8953 df-fin 8954 df-fsupp 9330 df-fi 9379 df-sup 9410 df-inf 9411 df-oi 9480 df-card 9942 df-pnf 11265 df-mnf 11266 df-xr 11267 df-ltxr 11268 df-le 11269 df-sub 11463 df-neg 11464 df-div 11892 df-nn 12254 df-2 12323 df-3 12324 df-4 12325 df-5 12326 df-6 12327 df-7 12328 df-8 12329 df-9 12330 df-n0 12525 df-z 12612 df-dec 12733 df-uz 12884 df-q 12994 df-rp 13038 df-xneg 13158 df-xadd 13159 df-xmul 13160 df-ioo 13397 df-ico 13399 df-icc 13400 df-fz 13557 df-fzo 13705 df-seq 14061 df-exp 14121 df-fac 14333 df-bc 14362 df-hash 14390 df-cj 15179 df-re 15180 df-im 15181 df-sqrt 15315 df-abs 15316 df-clim 15568 df-sum 15767 df-prod 15986 df-struct 17234 df-sets 17251 df-slot 17269 df-ndx 17281 df-base 17297 df-ress 17318 df-plusg 17350 df-mulr 17351 df-starv 17352 df-sca 17353 df-vsca 17354 df-ip 17355 df-tset 17356 df-ple 17357 df-ds 17359 df-unif 17360 df-hom 17361 df-cco 17362 df-rest 17502 df-topn 17503 df-0g 17521 df-gsum 17522 df-topgen 17523 df-pt 17524 df-prds 17527 df-xrs 17583 df-qtop 17588 df-imas 17589 df-xps 17591 df-mre 17665 df-mrc 17666 df-acs 17668 df-mgm 18725 df-sgrp 18814 df-mnd 18830 df-submnd 18884 df-mulg 19183 df-cntz 19436 df-cmn 19901 df-psmet 21569 df-xmet 21570 df-met 21571 df-bl 21572 df-mopn 21573 df-fbas 21574 df-fg 21575 df-cnfld 21578 df-top 23106 df-topon 23123 df-topsp 23145 df-bases 23158 df-cld 23231 df-ntr 23232 df-cls 23233 df-nei 23310 df-lp 23348 df-perf 23349 df-cn 23439 df-cnp 23440 df-haus 23527 df-tx 23775 df-hmeo 23968 df-fil 24059 df-fm 24151 df-flim 24152 df-flf 24153 df-xms 24533 df-ms 24534 df-tms 24535 df-cncf 25093 df-limc 26081 df-dv 26082 df-dvn 26083 |
| This theorem is used by: etransclem46 47072 |
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