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| Mirrors > Home > MPE Home > Th. List > pntrval | Structured version Visualization version GIF version | ||
| Description: Define the residual of the second Chebyshev function. The goal is to have 𝑅(𝑥) ∈ 𝑜(𝑥), or 𝑅(𝑥) / 𝑥 ⇝𝑟 0. (Contributed by Mario Carneiro, 8-Apr-2016.) |
| Ref | Expression |
|---|---|
| pntrval.r | ⊢ 𝑅 = (𝑎 ∈ ℝ+ ↦ ((ψ‘𝑎) − 𝑎)) |
| Ref | Expression |
|---|---|
| pntrval | ⊢ (𝐴 ∈ ℝ+ → (𝑅‘𝐴) = ((ψ‘𝐴) − 𝐴)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fveq2 6888 | . . 3 ⊢ (𝑎 = 𝐴 → (ψ‘𝑎) = (ψ‘𝐴)) | |
| 2 | id 23 | . . 3 ⊢ (𝑎 = 𝐴 → 𝑎 = 𝐴) | |
| 3 | 1, 2 | oveq12d 7440 | . 2 ⊢ (𝑎 = 𝐴 → ((ψ‘𝑎) − 𝑎) = ((ψ‘𝐴) − 𝐴)) |
| 4 | pntrval.r | . 2 ⊢ 𝑅 = (𝑎 ∈ ℝ+ ↦ ((ψ‘𝑎) − 𝑎)) | |
| 5 | ovex 7455 | . 2 ⊢ ((ψ‘𝐴) − 𝐴) ∈ V | |
| 6 | 3, 4, 5 | fvmpt 6996 | 1 ⊢ (𝐴 ∈ ℝ+ → (𝑅‘𝐴) = ((ψ‘𝐴) − 𝐴)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2144 ↦ cmpt 5185 ‘cfv 6541 (class class class)co 7422 − cmin 11546 ℝ+crp 13125 ψcchp 27427 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pr 5390 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-rab 3413 df-v 3452 df-ss 3897 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 df-if 4482 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5545 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-iota 6496 df-fun 6543 df-fv 6549 df-ov 7425 |
| This theorem is used by: pntrmax 27898 pntrsumo1 27899 selbergr 27902 selberg3r 27903 selberg4r 27904 pntrlog2bndlem2 27912 pntrlog2bndlem4 27914 pntrlog2bnd 27918 pntpbnd1a 27919 pntibndlem2 27925 pntlem3 27943 |
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