chpp1 - Metamath Proof Explorer

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Theorem chpp1 27103

Description: The second Chebyshev function at a successor. (Contributed by Mario Carneiro, 11-Apr-2016.)

**Assertion**
Ref	Expression
chpp1	⊢ (𝐴 ∈ ℕ₀ → (ψ‘(𝐴 + 1)) = ((ψ‘𝐴) + (Λ‘(𝐴 + 1))))

Proof of Theorem chpp1 Dummy variable 𝑛 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		nn0p1nn 12539	. . . 4 ⊢ (𝐴 ∈ ℕ₀ → (𝐴 + 1) ∈ ℕ)
2		nnuz 12893	. . . 4 ⊢ ℕ = (ℤ_≥‘1)
3	1, 2	eleqtrdi 2835	. . 3 ⊢ (𝐴 ∈ ℕ₀ → (𝐴 + 1) ∈ (ℤ_≥‘1))
4		elfznn 13560	. . . . . 6 ⊢ (𝑛 ∈ (1...(𝐴 + 1)) → 𝑛 ∈ ℕ)
5	4	adantl 480	. . . . 5 ⊢ ((𝐴 ∈ ℕ₀ ∧ 𝑛 ∈ (1...(𝐴 + 1))) → 𝑛 ∈ ℕ)
6		vmacl 27066	. . . . 5 ⊢ (𝑛 ∈ ℕ → (Λ‘𝑛) ∈ ℝ)
7	5, 6	syl 17	. . . 4 ⊢ ((𝐴 ∈ ℕ₀ ∧ 𝑛 ∈ (1...(𝐴 + 1))) → (Λ‘𝑛) ∈ ℝ)
8	7	recnd 11270	. . 3 ⊢ ((𝐴 ∈ ℕ₀ ∧ 𝑛 ∈ (1...(𝐴 + 1))) → (Λ‘𝑛) ∈ ℂ)
9		fveq2 6890	. . 3 ⊢ (𝑛 = (𝐴 + 1) → (Λ‘𝑛) = (Λ‘(𝐴 + 1)))
10	3, 8, 9	fsumm1 15727	. 2 ⊢ (𝐴 ∈ ℕ₀ → Σ𝑛 ∈ (1...(𝐴 + 1))(Λ‘𝑛) = (Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛) + (Λ‘(𝐴 + 1))))
11		nn0re 12509	. . . 4 ⊢ (𝐴 ∈ ℕ₀ → 𝐴 ∈ ℝ)
12		peano2re 11415	. . . 4 ⊢ (𝐴 ∈ ℝ → (𝐴 + 1) ∈ ℝ)
13		chpval 27070	. . . 4 ⊢ ((𝐴 + 1) ∈ ℝ → (ψ‘(𝐴 + 1)) = Σ𝑛 ∈ (1...(⌊‘(𝐴 + 1)))(Λ‘𝑛))
14	11, 12, 13	3syl 18	. . 3 ⊢ (𝐴 ∈ ℕ₀ → (ψ‘(𝐴 + 1)) = Σ𝑛 ∈ (1...(⌊‘(𝐴 + 1)))(Λ‘𝑛))
15		nn0z 12611	. . . . . . 7 ⊢ (𝐴 ∈ ℕ₀ → 𝐴 ∈ ℤ)
16	15	peano2zd 12697	. . . . . 6 ⊢ (𝐴 ∈ ℕ₀ → (𝐴 + 1) ∈ ℤ)
17		flid 13803	. . . . . 6 ⊢ ((𝐴 + 1) ∈ ℤ → (⌊‘(𝐴 + 1)) = (𝐴 + 1))
18	16, 17	syl 17	. . . . 5 ⊢ (𝐴 ∈ ℕ₀ → (⌊‘(𝐴 + 1)) = (𝐴 + 1))
19	18	oveq2d 7430	. . . 4 ⊢ (𝐴 ∈ ℕ₀ → (1...(⌊‘(𝐴 + 1))) = (1...(𝐴 + 1)))
20	19	sumeq1d 15677	. . 3 ⊢ (𝐴 ∈ ℕ₀ → Σ𝑛 ∈ (1...(⌊‘(𝐴 + 1)))(Λ‘𝑛) = Σ𝑛 ∈ (1...(𝐴 + 1))(Λ‘𝑛))
21	14, 20	eqtrd 2765	. 2 ⊢ (𝐴 ∈ ℕ₀ → (ψ‘(𝐴 + 1)) = Σ𝑛 ∈ (1...(𝐴 + 1))(Λ‘𝑛))
22		chpval 27070	. . . . 5 ⊢ (𝐴 ∈ ℝ → (ψ‘𝐴) = Σ𝑛 ∈ (1...(⌊‘𝐴))(Λ‘𝑛))
23	11, 22	syl 17	. . . 4 ⊢ (𝐴 ∈ ℕ₀ → (ψ‘𝐴) = Σ𝑛 ∈ (1...(⌊‘𝐴))(Λ‘𝑛))
24		flid 13803	. . . . . . . 8 ⊢ (𝐴 ∈ ℤ → (⌊‘𝐴) = 𝐴)
25	15, 24	syl 17	. . . . . . 7 ⊢ (𝐴 ∈ ℕ₀ → (⌊‘𝐴) = 𝐴)
26		nn0cn 12510	. . . . . . . 8 ⊢ (𝐴 ∈ ℕ₀ → 𝐴 ∈ ℂ)
27		ax-1cn 11194	. . . . . . . 8 ⊢ 1 ∈ ℂ
28		pncan 11494	. . . . . . . 8 ⊢ ((𝐴 ∈ ℂ ∧ 1 ∈ ℂ) → ((𝐴 + 1) − 1) = 𝐴)
29	26, 27, 28	sylancl 584	. . . . . . 7 ⊢ (𝐴 ∈ ℕ₀ → ((𝐴 + 1) − 1) = 𝐴)
30	25, 29	eqtr4d 2768	. . . . . 6 ⊢ (𝐴 ∈ ℕ₀ → (⌊‘𝐴) = ((𝐴 + 1) − 1))
31	30	oveq2d 7430	. . . . 5 ⊢ (𝐴 ∈ ℕ₀ → (1...(⌊‘𝐴)) = (1...((𝐴 + 1) − 1)))
32	31	sumeq1d 15677	. . . 4 ⊢ (𝐴 ∈ ℕ₀ → Σ𝑛 ∈ (1...(⌊‘𝐴))(Λ‘𝑛) = Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛))
33	23, 32	eqtrd 2765	. . 3 ⊢ (𝐴 ∈ ℕ₀ → (ψ‘𝐴) = Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛))
34	33	oveq1d 7429	. 2 ⊢ (𝐴 ∈ ℕ₀ → ((ψ‘𝐴) + (Λ‘(𝐴 + 1))) = (Σ𝑛 ∈ (1...((𝐴 + 1) − 1))(Λ‘𝑛) + (Λ‘(𝐴 + 1))))
35	10, 21, 34	3eqtr4d 2775	1 ⊢ (𝐴 ∈ ℕ₀ → (ψ‘(𝐴 + 1)) = ((ψ‘𝐴) + (Λ‘(𝐴 + 1))))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 394 = wceq 1533 ∈ wcel 2098 ‘cfv 6541 (class class class)co 7414 ℂcc 11134 ℝcr 11135 1c1 11137 + caddc 11139 − cmin 11472 ℕcn 12240 ℕ₀cn0 12500 ℤcz 12586 ℤ_≥cuz 12850 ...cfz 13514 ⌊cfl 13785 Σcsu 15662 Λcvma 27040 ψcchp 27041

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2696 ax-rep 5278 ax-sep 5292 ax-nul 5299 ax-pow 5357 ax-pr 5421 ax-un 7736 ax-inf2 9662 ax-cnex 11192 ax-resscn 11193 ax-1cn 11194 ax-icn 11195 ax-addcl 11196 ax-addrcl 11197 ax-mulcl 11198 ax-mulrcl 11199 ax-mulcom 11200 ax-addass 11201 ax-mulass 11202 ax-distr 11203 ax-i2m1 11204 ax-1ne0 11205 ax-1rid 11206 ax-rnegex 11207 ax-rrecex 11208 ax-cnre 11209 ax-pre-lttri 11210 ax-pre-lttrn 11211 ax-pre-ltadd 11212 ax-pre-mulgt0 11213 ax-pre-sup 11214 ax-addf 11215

This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2703 df-cleq 2717 df-clel 2802 df-nfc 2877 df-ne 2931 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3364 df-reu 3365 df-rab 3420 df-v 3465 df-sbc 3769 df-csb 3885 df-dif 3942 df-un 3944 df-in 3946 df-ss 3956 df-pss 3958 df-nul 4317 df-if 4523 df-pw 4598 df-sn 4623 df-pr 4625 df-tp 4627 df-op 4629 df-uni 4902 df-int 4943 df-iun 4991 df-iin 4992 df-br 5142 df-opab 5204 df-mpt 5225 df-tr 5259 df-id 5568 df-eprel 5574 df-po 5582 df-so 5583 df-fr 5625 df-se 5626 df-we 5627 df-xp 5676 df-rel 5677 df-cnv 5678 df-co 5679 df-dm 5680 df-rn 5681 df-res 5682 df-ima 5683 df-pred 6298 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6493 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 7370 df-ov 7417 df-oprab 7418 df-mpo 7419 df-of 7680 df-om 7867 df-1st 7989 df-2nd 7990 df-supp 8162 df-frecs 8283 df-wrecs 8314 df-recs 8388 df-rdg 8427 df-1o 8483 df-2o 8484 df-oadd 8487 df-er 8721 df-map 8843 df-pm 8844 df-ixp 8913 df-en 8961 df-dom 8962 df-sdom 8963 df-fin 8964 df-fsupp 9384 df-fi 9432 df-sup 9463 df-inf 9464 df-oi 9531 df-dju 9922 df-card 9960 df-pnf 11278 df-mnf 11279 df-xr 11280 df-ltxr 11281 df-le 11282 df-sub 11474 df-neg 11475 df-div 11900 df-nn 12241 df-2 12303 df-3 12304 df-4 12305 df-5 12306 df-6 12307 df-7 12308 df-8 12309 df-9 12310 df-n0 12501 df-z 12587 df-dec 12706 df-uz 12851 df-q 12961 df-rp 13005 df-xneg 13122 df-xadd 13123 df-xmul 13124 df-ioo 13358 df-ioc 13359 df-ico 13360 df-icc 13361 df-fz 13515 df-fzo 13658 df-fl 13787 df-mod 13865 df-seq 13997 df-exp 14057 df-fac 14263 df-bc 14292 df-hash 14320 df-shft 15044 df-cj 15076 df-re 15077 df-im 15078 df-sqrt 15212 df-abs 15213 df-limsup 15445 df-clim 15462 df-rlim 15463 df-sum 15663 df-ef 16041 df-sin 16043 df-cos 16044 df-pi 16046 df-dvds 16229 df-gcd 16467 df-prm 16640 df-pc 16803 df-struct 17113 df-sets 17130 df-slot 17148 df-ndx 17160 df-base 17178 df-ress 17207 df-plusg 17243 df-mulr 17244 df-starv 17245 df-sca 17246 df-vsca 17247 df-ip 17248 df-tset 17249 df-ple 17250 df-ds 17252 df-unif 17253 df-hom 17254 df-cco 17255 df-rest 17401 df-topn 17402 df-0g 17420 df-gsum 17421 df-topgen 17422 df-pt 17423 df-prds 17426 df-xrs 17481 df-qtop 17486 df-imas 17487 df-xps 17489 df-mre 17563 df-mrc 17564 df-acs 17566 df-mgm 18597 df-sgrp 18676 df-mnd 18692 df-submnd 18738 df-mulg 19026 df-cntz 19270 df-cmn 19739 df-psmet 21273 df-xmet 21274 df-met 21275 df-bl 21276 df-mopn 21277 df-fbas 21278 df-fg 21279 df-cnfld 21282 df-top 22812 df-topon 22829 df-topsp 22851 df-bases 22865 df-cld 22939 df-ntr 22940 df-cls 22941 df-nei 23018 df-lp 23056 df-perf 23057 df-cn 23147 df-cnp 23148 df-haus 23235 df-tx 23482 df-hmeo 23675 df-fil 23766 df-fm 23858 df-flim 23859 df-flf 23860 df-xms 24242 df-ms 24243 df-tms 24244 df-cncf 24814 df-limc 25811 df-dv 25812 df-log 26506 df-vma 27046 df-chp 27047

This theorem is referenced by: selberg2lem 27499 pntrsumo1 27514 pntpbnd1a 27534

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