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| Mirrors > Home > MPE Home > Th. List > chpp1 | Structured version Visualization version GIF version | ||
| Description: The second Chebyshev function at a successor. (Contributed by Mario Carneiro, 11-Apr-2016.) |
| Ref | Expression |
|---|---|
| chpp1 | ⊢ (𝐴 ∈ ℕ0 → (ψ‘(𝐴 + 1)) = ((ψ‘𝐴) + (Λ‘(𝐴 + 1)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nn0p1nn 12531 | . . . 4 ⊢ (𝐴 ∈ ℕ0 → (𝐴 + 1) ∈ ℕ) | |
| 2 | nnuz 12889 | . . . 4 ⊢ ℕ = (ℤ≥‘1) | |
| 3 | 1, 2 | eleqtrdi 2875 | . . 3 ⊢ (𝐴 ∈ ℕ0 → (𝐴 + 1) ∈ (ℤ≥‘1)) |
| 4 | elfznn 13569 | . . . . . 6 ⊢ (𝑛 ∈ (1...(𝐴 + 1)) → 𝑛 ∈ ℕ) | |
| 5 | 4 | adantl 486 | . . . . 5 ⊢ ((𝐴 ∈ ℕ0 ∧ 𝑛 ∈ (1...(𝐴 + 1))) → 𝑛 ∈ ℕ) |
| 6 | vmacl 27236 | . . . . 5 ⊢ (𝑛 ∈ ℕ → (Λ‘𝑛) ∈ ℝ) | |
| 7 | 5, 6 | syl 18 | . . . 4 ⊢ ((𝐴 ∈ ℕ0 ∧ 𝑛 ∈ (1...(𝐴 + 1))) → (Λ‘𝑛) ∈ ℝ) |
| 8 | 7 | recnd 11225 | . . 3 ⊢ ((𝐴 ∈ ℕ0 ∧ 𝑛 ∈ (1...(𝐴 + 1))) → (Λ‘𝑛) ∈ ℂ) |
| 9 | fveq2 6871 | . . 3 ⊢ (𝑛 = (𝐴 + 1) → (Λ‘𝑛) = (Λ‘(𝐴 + 1))) | |
| 10 | 3, 8, 9 | fsumm1 15790 | . 2 ⊢ (𝐴 ∈ ℕ0 → Σ𝑛 ∈ (1...(𝐴 + 1))(Λ‘𝑛) = (Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛) + (Λ‘(𝐴 + 1)))) |
| 11 | nn0re 12501 | . . . 4 ⊢ (𝐴 ∈ ℕ0 → 𝐴 ∈ ℝ) | |
| 12 | peano2re 11371 | . . . 4 ⊢ (𝐴 ∈ ℝ → (𝐴 + 1) ∈ ℝ) | |
| 13 | chpval 27240 | . . . 4 ⊢ ((𝐴 + 1) ∈ ℝ → (ψ‘(𝐴 + 1)) = Σ𝑛 ∈ (1...(⌊‘(𝐴 + 1)))(Λ‘𝑛)) | |
| 14 | 11, 12, 13 | 3syl 19 | . . 3 ⊢ (𝐴 ∈ ℕ0 → (ψ‘(𝐴 + 1)) = Σ𝑛 ∈ (1...(⌊‘(𝐴 + 1)))(Λ‘𝑛)) |
| 15 | nn0z 12603 | . . . . . . 7 ⊢ (𝐴 ∈ ℕ0 → 𝐴 ∈ ℤ) | |
| 16 | 15 | peano2zd 12691 | . . . . . 6 ⊢ (𝐴 ∈ ℕ0 → (𝐴 + 1) ∈ ℤ) |
| 17 | flid 13829 | . . . . . 6 ⊢ ((𝐴 + 1) ∈ ℤ → (⌊‘(𝐴 + 1)) = (𝐴 + 1)) | |
| 18 | 16, 17 | syl 18 | . . . . 5 ⊢ (𝐴 ∈ ℕ0 → (⌊‘(𝐴 + 1)) = (𝐴 + 1)) |
| 19 | 18 | oveq2d 7416 | . . . 4 ⊢ (𝐴 ∈ ℕ0 → (1...(⌊‘(𝐴 + 1))) = (1...(𝐴 + 1))) |
| 20 | 19 | sumeq1d 15739 | . . 3 ⊢ (𝐴 ∈ ℕ0 → Σ𝑛 ∈ (1...(⌊‘(𝐴 + 1)))(Λ‘𝑛) = Σ𝑛 ∈ (1...(𝐴 + 1))(Λ‘𝑛)) |
| 21 | 14, 20 | eqtrd 2800 | . 2 ⊢ (𝐴 ∈ ℕ0 → (ψ‘(𝐴 + 1)) = Σ𝑛 ∈ (1...(𝐴 + 1))(Λ‘𝑛)) |
| 22 | chpval 27240 | . . . . 5 ⊢ (𝐴 ∈ ℝ → (ψ‘𝐴) = Σ𝑛 ∈ (1...(⌊‘𝐴))(Λ‘𝑛)) | |
| 23 | 11, 22 | syl 18 | . . . 4 ⊢ (𝐴 ∈ ℕ0 → (ψ‘𝐴) = Σ𝑛 ∈ (1...(⌊‘𝐴))(Λ‘𝑛)) |
| 24 | flid 13829 | . . . . . . . 8 ⊢ (𝐴 ∈ ℤ → (⌊‘𝐴) = 𝐴) | |
| 25 | 15, 24 | syl 18 | . . . . . . 7 ⊢ (𝐴 ∈ ℕ0 → (⌊‘𝐴) = 𝐴) |
| 26 | nn0cn 12502 | . . . . . . . 8 ⊢ (𝐴 ∈ ℕ0 → 𝐴 ∈ ℂ) | |
| 27 | ax-1cn 11146 | . . . . . . . 8 ⊢ 1 ∈ ℂ | |
| 28 | pncan 11451 | . . . . . . . 8 ⊢ ((𝐴 ∈ ℂ ∧ 1 ∈ ℂ) → ((𝐴 + 1) − 1) = 𝐴) | |
| 29 | 26, 27, 28 | sylancl 597 | . . . . . . 7 ⊢ (𝐴 ∈ ℕ0 → ((𝐴 + 1) − 1) = 𝐴) |
| 30 | 25, 29 | eqtr4d 2803 | . . . . . 6 ⊢ (𝐴 ∈ ℕ0 → (⌊‘𝐴) = ((𝐴 + 1) − 1)) |
| 31 | 30 | oveq2d 7416 | . . . . 5 ⊢ (𝐴 ∈ ℕ0 → (1...(⌊‘𝐴)) = (1...((𝐴 + 1) − 1))) |
| 32 | 31 | sumeq1d 15739 | . . . 4 ⊢ (𝐴 ∈ ℕ0 → Σ𝑛 ∈ (1...(⌊‘𝐴))(Λ‘𝑛) = Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛)) |
| 33 | 23, 32 | eqtrd 2800 | . . 3 ⊢ (𝐴 ∈ ℕ0 → (ψ‘𝐴) = Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛)) |
| 34 | 33 | oveq1d 7415 | . 2 ⊢ (𝐴 ∈ ℕ0 → ((ψ‘𝐴) + (Λ‘(𝐴 + 1))) = (Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛) + (Λ‘(𝐴 + 1)))) |
| 35 | 10, 21, 34 | 3eqtr4d 2810 | 1 ⊢ (𝐴 ∈ ℕ0 → (ψ‘(𝐴 + 1)) = ((ψ‘𝐴) + (Λ‘(𝐴 + 1)))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 = wceq 1563 ∈ wcel 2145 ‘cfv 6525 (class class class)co 7400 ℂcc 11086 ℝcr 11087 1c1 11089 + caddc 11091 − cmin 11429 ℕcn 12221 ℕ0cn0 12492 ℤcz 12579 ℤ≥cuz 12850 ...cfz 13523 ⌊cfl 13811 Σcsu 15725 Λcvma 27210 ψcchp 27211 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5231 ax-sep 5250 ax-nul 5260 ax-pow 5326 ax-pr 5394 ax-un 7722 ax-inf2 9598 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 ax-pre-sup 11166 ax-addf 11167 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3370 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-tp 4590 df-op 4592 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5105 df-opab 5167 df-mpt 5186 df-tr 5212 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 6291 df-ord 6352 df-on 6353 df-lim 6354 df-suc 6355 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-isom 6534 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-of 7664 df-om 7851 df-1st 7974 df-2nd 7975 df-supp 8145 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-1o 8441 df-2o 8442 df-oadd 8445 df-er 8682 df-map 8814 df-pm 8815 df-ixp 8884 df-en 8932 df-dom 8933 df-sdom 8934 df-fin 8935 df-fsupp 9310 df-fi 9359 df-sup 9390 df-inf 9391 df-oi 9460 df-dju 9875 df-card 9913 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-div 11860 df-nn 12222 df-2 12291 df-3 12292 df-4 12293 df-5 12294 df-6 12295 df-7 12296 df-8 12297 df-9 12298 df-n0 12493 df-z 12580 df-dec 12700 df-uz 12851 df-q 12961 df-rp 13005 df-xneg 13125 df-xadd 13126 df-xmul 13127 df-ioo 13364 df-ioc 13365 df-ico 13366 df-icc 13367 df-fz 13524 df-fzo 13671 df-fl 13813 df-mod 13891 df-seq 14026 df-exp 14086 df-fac 14298 df-bc 14327 df-hash 14355 df-shft 15092 df-cj 15138 df-re 15139 df-im 15140 df-sqrt 15274 df-abs 15275 df-limsup 15510 df-clim 15527 df-rlim 15528 df-sum 15726 df-ef 16109 df-sin 16111 df-cos 16112 df-pi 16114 df-dvds 16299 df-gcd 16541 df-prm 16718 df-pc 16885 df-struct 17195 df-sets 17212 df-slot 17230 df-ndx 17242 df-base 17258 df-ress 17279 df-plusg 17311 df-mulr 17312 df-starv 17313 df-sca 17314 df-vsca 17315 df-ip 17316 df-tset 17317 df-ple 17318 df-ds 17320 df-unif 17321 df-hom 17322 df-cco 17323 df-rest 17463 df-topn 17464 df-0g 17482 df-gsum 17483 df-topgen 17484 df-pt 17485 df-prds 17488 df-xrs 17544 df-qtop 17549 df-imas 17550 df-xps 17552 df-mre 17626 df-mrc 17627 df-acs 17629 df-mgm 18686 df-sgrp 18765 df-mnd 18781 df-submnd 18830 df-mulg 19122 df-cntz 19375 df-cmn 19840 df-psmet 21471 df-xmet 21472 df-met 21473 df-bl 21474 df-mopn 21475 df-fbas 21476 df-fg 21477 df-cnfld 21480 df-top 23008 df-topon 23025 df-topsp 23047 df-bases 23060 df-cld 23133 df-ntr 23134 df-cls 23135 df-nei 23212 df-lp 23250 df-perf 23251 df-cn 23341 df-cnp 23342 df-haus 23429 df-tx 23676 df-hmeo 23869 df-fil 23960 df-fm 24052 df-flim 24053 df-flf 24054 df-xms 24434 df-ms 24435 df-tms 24436 df-cncf 24994 df-limc 25982 df-dv 25983 df-log 26675 df-vma 27216 df-chp 27217 |
| This theorem is referenced by: selberg2lem 27668 pntrsumo1 27683 pntpbnd1a 27703 |
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