| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > pc11 | Structured version Visualization version GIF version | ||
| Description: The prime count function, viewed as a function from ℕ to (ℕ ↑m ℙ), is one-to-one. (Contributed by Mario Carneiro, 23-Feb-2014.) |
| Ref | Expression |
|---|---|
| pc11 | ⊢ ((𝐴 ∈ ℕ0 ∧ 𝐵 ∈ ℕ0) → (𝐴 = 𝐵 ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | oveq2 7369 | . . 3 ⊢ (𝐴 = 𝐵 → (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵)) | |
| 2 | 1 | ralrimivw 3134 | . 2 ⊢ (𝐴 = 𝐵 → ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵)) |
| 3 | nn0z 12542 | . . . 4 ⊢ (𝐴 ∈ ℕ0 → 𝐴 ∈ ℤ) | |
| 4 | nn0z 12542 | . . . 4 ⊢ (𝐵 ∈ ℕ0 → 𝐵 ∈ ℤ) | |
| 5 | zq 12898 | . . . . . . . . . . 11 ⊢ (𝐴 ∈ ℤ → 𝐴 ∈ ℚ) | |
| 6 | pcxcl 16826 | . . . . . . . . . . 11 ⊢ ((𝑝 ∈ ℙ ∧ 𝐴 ∈ ℚ) → (𝑝 pCnt 𝐴) ∈ ℝ*) | |
| 7 | 5, 6 | sylan2 594 | . . . . . . . . . 10 ⊢ ((𝑝 ∈ ℙ ∧ 𝐴 ∈ ℤ) → (𝑝 pCnt 𝐴) ∈ ℝ*) |
| 8 | zq 12898 | . . . . . . . . . . 11 ⊢ (𝐵 ∈ ℤ → 𝐵 ∈ ℚ) | |
| 9 | pcxcl 16826 | . . . . . . . . . . 11 ⊢ ((𝑝 ∈ ℙ ∧ 𝐵 ∈ ℚ) → (𝑝 pCnt 𝐵) ∈ ℝ*) | |
| 10 | 8, 9 | sylan2 594 | . . . . . . . . . 10 ⊢ ((𝑝 ∈ ℙ ∧ 𝐵 ∈ ℤ) → (𝑝 pCnt 𝐵) ∈ ℝ*) |
| 11 | 7, 10 | anim12dan 620 | . . . . . . . . 9 ⊢ ((𝑝 ∈ ℙ ∧ (𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ)) → ((𝑝 pCnt 𝐴) ∈ ℝ* ∧ (𝑝 pCnt 𝐵) ∈ ℝ*)) |
| 12 | xrletri3 13099 | . . . . . . . . 9 ⊢ (((𝑝 pCnt 𝐴) ∈ ℝ* ∧ (𝑝 pCnt 𝐵) ∈ ℝ*) → ((𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) ↔ ((𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴)))) | |
| 13 | 11, 12 | syl 17 | . . . . . . . 8 ⊢ ((𝑝 ∈ ℙ ∧ (𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ)) → ((𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) ↔ ((𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴)))) |
| 14 | 13 | ancoms 458 | . . . . . . 7 ⊢ (((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) ∧ 𝑝 ∈ ℙ) → ((𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) ↔ ((𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴)))) |
| 15 | 14 | ralbidva 3159 | . . . . . 6 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) ↔ ∀𝑝 ∈ ℙ ((𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴)))) |
| 16 | r19.26 3098 | . . . . . 6 ⊢ (∀𝑝 ∈ ℙ ((𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴)) ↔ (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴))) | |
| 17 | 15, 16 | bitrdi 287 | . . . . 5 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) ↔ (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴)))) |
| 18 | pc2dvds 16844 | . . . . . 6 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → (𝐴 ∥ 𝐵 ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵))) | |
| 19 | pc2dvds 16844 | . . . . . . 7 ⊢ ((𝐵 ∈ ℤ ∧ 𝐴 ∈ ℤ) → (𝐵 ∥ 𝐴 ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴))) | |
| 20 | 19 | ancoms 458 | . . . . . 6 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → (𝐵 ∥ 𝐴 ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴))) |
| 21 | 18, 20 | anbi12d 633 | . . . . 5 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → ((𝐴 ∥ 𝐵 ∧ 𝐵 ∥ 𝐴) ↔ (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt 𝐵) ∧ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐵) ≤ (𝑝 pCnt 𝐴)))) |
| 22 | 17, 21 | bitr4d 282 | . . . 4 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) ↔ (𝐴 ∥ 𝐵 ∧ 𝐵 ∥ 𝐴))) |
| 23 | 3, 4, 22 | syl2an 597 | . . 3 ⊢ ((𝐴 ∈ ℕ0 ∧ 𝐵 ∈ ℕ0) → (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) ↔ (𝐴 ∥ 𝐵 ∧ 𝐵 ∥ 𝐴))) |
| 24 | dvdseq 16277 | . . . 4 ⊢ (((𝐴 ∈ ℕ0 ∧ 𝐵 ∈ ℕ0) ∧ (𝐴 ∥ 𝐵 ∧ 𝐵 ∥ 𝐴)) → 𝐴 = 𝐵) | |
| 25 | 24 | ex 412 | . . 3 ⊢ ((𝐴 ∈ ℕ0 ∧ 𝐵 ∈ ℕ0) → ((𝐴 ∥ 𝐵 ∧ 𝐵 ∥ 𝐴) → 𝐴 = 𝐵)) |
| 26 | 23, 25 | sylbid 240 | . 2 ⊢ ((𝐴 ∈ ℕ0 ∧ 𝐵 ∈ ℕ0) → (∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵) → 𝐴 = 𝐵)) |
| 27 | 2, 26 | impbid2 226 | 1 ⊢ ((𝐴 ∈ ℕ0 ∧ 𝐵 ∈ ℕ0) → (𝐴 = 𝐵 ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) = (𝑝 pCnt 𝐵))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ∀wral 3052 class class class wbr 5086 (class class class)co 7361 ℝ*cxr 11172 ≤ cle 11174 ℕ0cn0 12431 ℤcz 12518 ℚcq 12892 ∥ cdvds 16215 ℙcprime 16634 pCnt cpc 16801 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5232 ax-nul 5242 ax-pow 5303 ax-pr 5371 ax-un 7683 ax-cnex 11088 ax-resscn 11089 ax-1cn 11090 ax-icn 11091 ax-addcl 11092 ax-addrcl 11093 ax-mulcl 11094 ax-mulrcl 11095 ax-mulcom 11096 ax-addass 11097 ax-mulass 11098 ax-distr 11099 ax-i2m1 11100 ax-1ne0 11101 ax-1rid 11102 ax-rnegex 11103 ax-rrecex 11104 ax-cnre 11105 ax-pre-lttri 11106 ax-pre-lttrn 11107 ax-pre-ltadd 11108 ax-pre-mulgt0 11109 ax-pre-sup 11110 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6260 df-ord 6321 df-on 6322 df-lim 6323 df-suc 6324 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7318 df-ov 7364 df-oprab 7365 df-mpo 7366 df-om 7812 df-1st 7936 df-2nd 7937 df-frecs 8225 df-wrecs 8256 df-recs 8305 df-rdg 8343 df-1o 8399 df-2o 8400 df-er 8637 df-en 8888 df-dom 8889 df-sdom 8890 df-fin 8891 df-sup 9349 df-inf 9350 df-pnf 11175 df-mnf 11176 df-xr 11177 df-ltxr 11178 df-le 11179 df-sub 11373 df-neg 11374 df-div 11802 df-nn 12169 df-2 12238 df-3 12239 df-n0 12432 df-z 12519 df-uz 12783 df-q 12893 df-rp 12937 df-fz 13456 df-fl 13745 df-mod 13823 df-seq 13958 df-exp 14018 df-cj 15055 df-re 15056 df-im 15057 df-sqrt 15191 df-abs 15192 df-dvds 16216 df-gcd 16458 df-prm 16635 df-pc 16802 |
| This theorem is referenced by: pcprod 16860 prmreclem2 16882 1arith 16892 isppw2 27095 sqf11 27119 bposlem3 27266 aks6d1c2p2 42575 aks6d1c7 42640 |
| Copyright terms: Public domain | W3C validator |