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Mathbox for Thierry Arnoux |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > vtscl | Structured version Visualization version GIF version |
Description: Closure of the Vinogradov trigonometric sums. (Contributed by Thierry Arnoux, 14-Dec-2021.) |
Ref | Expression |
---|---|
vtsval.n | ⊢ (𝜑 → 𝑁 ∈ ℕ0) |
vtsval.x | ⊢ (𝜑 → 𝑋 ∈ ℂ) |
vtsval.l | ⊢ (𝜑 → 𝐿:ℕ⟶ℂ) |
Ref | Expression |
---|---|
vtscl | ⊢ (𝜑 → ((𝐿vts𝑁)‘𝑋) ∈ ℂ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | vtsval.n | . . 3 ⊢ (𝜑 → 𝑁 ∈ ℕ0) | |
2 | vtsval.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ ℂ) | |
3 | vtsval.l | . . 3 ⊢ (𝜑 → 𝐿:ℕ⟶ℂ) | |
4 | 1, 2, 3 | vtsval 34483 | . 2 ⊢ (𝜑 → ((𝐿vts𝑁)‘𝑋) = Σ𝑎 ∈ (1...𝑁)((𝐿‘𝑎) · (exp‘((i · (2 · π)) · (𝑎 · 𝑋))))) |
5 | fzfid 13993 | . . 3 ⊢ (𝜑 → (1...𝑁) ∈ Fin) | |
6 | 3 | adantr 479 | . . . . 5 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → 𝐿:ℕ⟶ℂ) |
7 | fz1ssnn 13586 | . . . . . . 7 ⊢ (1...𝑁) ⊆ ℕ | |
8 | 7 | a1i 11 | . . . . . 6 ⊢ (𝜑 → (1...𝑁) ⊆ ℕ) |
9 | 8 | sselda 3979 | . . . . 5 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → 𝑎 ∈ ℕ) |
10 | 6, 9 | ffvelcdmd 7099 | . . . 4 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → (𝐿‘𝑎) ∈ ℂ) |
11 | ax-icn 11217 | . . . . . . . 8 ⊢ i ∈ ℂ | |
12 | 2cn 12339 | . . . . . . . . 9 ⊢ 2 ∈ ℂ | |
13 | picn 26487 | . . . . . . . . 9 ⊢ π ∈ ℂ | |
14 | 12, 13 | mulcli 11271 | . . . . . . . 8 ⊢ (2 · π) ∈ ℂ |
15 | 11, 14 | mulcli 11271 | . . . . . . 7 ⊢ (i · (2 · π)) ∈ ℂ |
16 | 15 | a1i 11 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → (i · (2 · π)) ∈ ℂ) |
17 | 9 | nncnd 12280 | . . . . . . 7 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → 𝑎 ∈ ℂ) |
18 | 2 | adantr 479 | . . . . . . 7 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → 𝑋 ∈ ℂ) |
19 | 17, 18 | mulcld 11284 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → (𝑎 · 𝑋) ∈ ℂ) |
20 | 16, 19 | mulcld 11284 | . . . . 5 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → ((i · (2 · π)) · (𝑎 · 𝑋)) ∈ ℂ) |
21 | 20 | efcld 16085 | . . . 4 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → (exp‘((i · (2 · π)) · (𝑎 · 𝑋))) ∈ ℂ) |
22 | 10, 21 | mulcld 11284 | . . 3 ⊢ ((𝜑 ∧ 𝑎 ∈ (1...𝑁)) → ((𝐿‘𝑎) · (exp‘((i · (2 · π)) · (𝑎 · 𝑋)))) ∈ ℂ) |
23 | 5, 22 | fsumcl 15737 | . 2 ⊢ (𝜑 → Σ𝑎 ∈ (1...𝑁)((𝐿‘𝑎) · (exp‘((i · (2 · π)) · (𝑎 · 𝑋)))) ∈ ℂ) |
24 | 4, 23 | eqeltrd 2826 | 1 ⊢ (𝜑 → ((𝐿vts𝑁)‘𝑋) ∈ ℂ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 394 ∈ wcel 2099 ⊆ wss 3947 ⟶wf 6550 ‘cfv 6554 (class class class)co 7424 ℂcc 11156 1c1 11159 ici 11160 · cmul 11163 ℕcn 12264 2c2 12319 ℕ0cn0 12524 ...cfz 13538 Σcsu 15690 expce 16063 πcpi 16068 vtscvts 34481 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1906 ax-6 1964 ax-7 2004 ax-8 2101 ax-9 2109 ax-10 2130 ax-11 2147 ax-12 2167 ax-ext 2697 ax-rep 5290 ax-sep 5304 ax-nul 5311 ax-pow 5369 ax-pr 5433 ax-un 7746 ax-inf2 9684 ax-cnex 11214 ax-resscn 11215 ax-1cn 11216 ax-icn 11217 ax-addcl 11218 ax-addrcl 11219 ax-mulcl 11220 ax-mulrcl 11221 ax-mulcom 11222 ax-addass 11223 ax-mulass 11224 ax-distr 11225 ax-i2m1 11226 ax-1ne0 11227 ax-1rid 11228 ax-rnegex 11229 ax-rrecex 11230 ax-cnre 11231 ax-pre-lttri 11232 ax-pre-lttrn 11233 ax-pre-ltadd 11234 ax-pre-mulgt0 11235 ax-pre-sup 11236 ax-addf 11237 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1537 df-fal 1547 df-ex 1775 df-nf 1779 df-sb 2061 df-mo 2529 df-eu 2558 df-clab 2704 df-cleq 2718 df-clel 2803 df-nfc 2878 df-ne 2931 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3364 df-reu 3365 df-rab 3420 df-v 3464 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3967 df-nul 4326 df-if 4534 df-pw 4609 df-sn 4634 df-pr 4636 df-tp 4638 df-op 4640 df-uni 4914 df-int 4955 df-iun 5003 df-iin 5004 df-br 5154 df-opab 5216 df-mpt 5237 df-tr 5271 df-id 5580 df-eprel 5586 df-po 5594 df-so 5595 df-fr 5637 df-se 5638 df-we 5639 df-xp 5688 df-rel 5689 df-cnv 5690 df-co 5691 df-dm 5692 df-rn 5693 df-res 5694 df-ima 5695 df-pred 6312 df-ord 6379 df-on 6380 df-lim 6381 df-suc 6382 df-iota 6506 df-fun 6556 df-fn 6557 df-f 6558 df-f1 6559 df-fo 6560 df-f1o 6561 df-fv 6562 df-isom 6563 df-riota 7380 df-ov 7427 df-oprab 7428 df-mpo 7429 df-of 7690 df-om 7877 df-1st 8003 df-2nd 8004 df-supp 8175 df-frecs 8296 df-wrecs 8327 df-recs 8401 df-rdg 8440 df-1o 8496 df-2o 8497 df-er 8734 df-map 8857 df-pm 8858 df-ixp 8927 df-en 8975 df-dom 8976 df-sdom 8977 df-fin 8978 df-fsupp 9406 df-fi 9454 df-sup 9485 df-inf 9486 df-oi 9553 df-card 9982 df-pnf 11300 df-mnf 11301 df-xr 11302 df-ltxr 11303 df-le 11304 df-sub 11496 df-neg 11497 df-div 11922 df-nn 12265 df-2 12327 df-3 12328 df-4 12329 df-5 12330 df-6 12331 df-7 12332 df-8 12333 df-9 12334 df-n0 12525 df-z 12611 df-dec 12730 df-uz 12875 df-q 12985 df-rp 13029 df-xneg 13146 df-xadd 13147 df-xmul 13148 df-ioo 13382 df-ioc 13383 df-ico 13384 df-icc 13385 df-fz 13539 df-fzo 13682 df-fl 13812 df-seq 14022 df-exp 14082 df-fac 14291 df-bc 14320 df-hash 14348 df-shft 15072 df-cj 15104 df-re 15105 df-im 15106 df-sqrt 15240 df-abs 15241 df-limsup 15473 df-clim 15490 df-rlim 15491 df-sum 15691 df-ef 16069 df-sin 16071 df-cos 16072 df-pi 16074 df-struct 17149 df-sets 17166 df-slot 17184 df-ndx 17196 df-base 17214 df-ress 17243 df-plusg 17279 df-mulr 17280 df-starv 17281 df-sca 17282 df-vsca 17283 df-ip 17284 df-tset 17285 df-ple 17286 df-ds 17288 df-unif 17289 df-hom 17290 df-cco 17291 df-rest 17437 df-topn 17438 df-0g 17456 df-gsum 17457 df-topgen 17458 df-pt 17459 df-prds 17462 df-xrs 17517 df-qtop 17522 df-imas 17523 df-xps 17525 df-mre 17599 df-mrc 17600 df-acs 17602 df-mgm 18633 df-sgrp 18712 df-mnd 18728 df-submnd 18774 df-mulg 19062 df-cntz 19311 df-cmn 19780 df-psmet 21335 df-xmet 21336 df-met 21337 df-bl 21338 df-mopn 21339 df-fbas 21340 df-fg 21341 df-cnfld 21344 df-top 22887 df-topon 22904 df-topsp 22926 df-bases 22940 df-cld 23014 df-ntr 23015 df-cls 23016 df-nei 23093 df-lp 23131 df-perf 23132 df-cn 23222 df-cnp 23223 df-haus 23310 df-tx 23557 df-hmeo 23750 df-fil 23841 df-fm 23933 df-flim 23934 df-flf 23935 df-xms 24317 df-ms 24318 df-tms 24319 df-cncf 24889 df-limc 25886 df-dv 25887 df-vts 34482 |
This theorem is referenced by: circlemethnat 34487 circlevma 34488 circlemethhgt 34489 |
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