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| Mirrors > Home > MPE Home > Th. List > dirith | Structured version Visualization version GIF version | ||
| Description: Dirichlet's theorem: there are infinitely many primes in any arithmetic progression coprime to 𝑁. Theorem 9.4.1 of [Shapiro], p. 375. See https://metamath-blog.blogspot.com/2016/05/dirichlets-theorem.html for an informal exposition. This is Metamath 100 proof #48. (Contributed by Mario Carneiro, 12-May-2016.) |
| Ref | Expression |
|---|---|
| dirith | ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → {𝑝 ∈ ℙ ∣ 𝑁 ∥ (𝑝 − 𝐴)} ≈ ℕ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1 1154 | . . . . . . . 8 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → 𝑁 ∈ ℕ) | |
| 2 | 1 | nnnn0d 12694 | . . . . . . 7 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → 𝑁 ∈ ℕ0) |
| 3 | 2 | adantr 486 | . . . . . 6 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) ∧ 𝑝 ∈ ℙ) → 𝑁 ∈ ℕ0) |
| 4 | eqid 2763 | . . . . . . 7 ⊢ (ℤ/nℤ‘𝑁) = (ℤ/nℤ‘𝑁) | |
| 5 | eqid 2763 | . . . . . . 7 ⊢ (Base‘(ℤ/nℤ‘𝑁)) = (Base‘(ℤ/nℤ‘𝑁)) | |
| 6 | eqid 2763 | . . . . . . 7 ⊢ (ℤRHom‘(ℤ/nℤ‘𝑁)) = (ℤRHom‘(ℤ/nℤ‘𝑁)) | |
| 7 | 4, 5, 6 | znzrhfo 21883 | . . . . . 6 ⊢ (𝑁 ∈ ℕ0 → (ℤRHom‘(ℤ/nℤ‘𝑁)):ℤ⟶onto(Base‘(ℤ/nℤ‘𝑁))) |
| 8 | fofn 6820 | . . . . . 6 ⊢ ((ℤRHom‘(ℤ/nℤ‘𝑁)):ℤ⟶onto(Base‘(ℤ/nℤ‘𝑁)) → (ℤRHom‘(ℤ/nℤ‘𝑁)) Fn ℤ) | |
| 9 | 3, 7, 8 | 3syl 19 | . . . . 5 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) ∧ 𝑝 ∈ ℙ) → (ℤRHom‘(ℤ/nℤ‘𝑁)) Fn ℤ) |
| 10 | prmz 16879 | . . . . . 6 ⊢ (𝑝 ∈ ℙ → 𝑝 ∈ ℤ) | |
| 11 | 10 | adantl 487 | . . . . 5 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) ∧ 𝑝 ∈ ℙ) → 𝑝 ∈ ℤ) |
| 12 | fniniseg 7083 | . . . . . 6 ⊢ ((ℤRHom‘(ℤ/nℤ‘𝑁)) Fn ℤ → (𝑝 ∈ (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)}) ↔ (𝑝 ∈ ℤ ∧ ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝑝) = ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)))) | |
| 13 | 12 | baibd 549 | . . . . 5 ⊢ (((ℤRHom‘(ℤ/nℤ‘𝑁)) Fn ℤ ∧ 𝑝 ∈ ℤ) → (𝑝 ∈ (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)}) ↔ ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝑝) = ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴))) |
| 14 | 9, 11, 13 | syl2anc 596 | . . . 4 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) ∧ 𝑝 ∈ ℙ) → (𝑝 ∈ (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)}) ↔ ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝑝) = ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴))) |
| 15 | simp2 1155 | . . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → 𝐴 ∈ ℤ) | |
| 16 | 15 | adantr 486 | . . . . 5 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) ∧ 𝑝 ∈ ℙ) → 𝐴 ∈ ℤ) |
| 17 | 4, 6 | zndvds 21885 | . . . . 5 ⊢ ((𝑁 ∈ ℕ0 ∧ 𝑝 ∈ ℤ ∧ 𝐴 ∈ ℤ) → (((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝑝) = ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴) ↔ 𝑁 ∥ (𝑝 − 𝐴))) |
| 18 | 3, 11, 16, 17 | syl3anc 1399 | . . . 4 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) ∧ 𝑝 ∈ ℙ) → (((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝑝) = ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴) ↔ 𝑁 ∥ (𝑝 − 𝐴))) |
| 19 | 14, 18 | bitrd 282 | . . 3 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) ∧ 𝑝 ∈ ℙ) → (𝑝 ∈ (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)}) ↔ 𝑁 ∥ (𝑝 − 𝐴))) |
| 20 | 19 | rabbi2dva 4125 | . 2 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → (ℙ ∩ (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)})) = {𝑝 ∈ ℙ ∣ 𝑁 ∥ (𝑝 − 𝐴)}) |
| 21 | eqid 2763 | . . 3 ⊢ (Unit‘(ℤ/nℤ‘𝑁)) = (Unit‘(ℤ/nℤ‘𝑁)) | |
| 22 | simp3 1156 | . . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → (𝐴 gcd 𝑁) = 1) | |
| 23 | 4, 21, 6 | znunit 21899 | . . . . 5 ⊢ ((𝑁 ∈ ℕ0 ∧ 𝐴 ∈ ℤ) → (((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴) ∈ (Unit‘(ℤ/nℤ‘𝑁)) ↔ (𝐴 gcd 𝑁) = 1)) |
| 24 | 2, 15, 23 | syl2anc 596 | . . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → (((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴) ∈ (Unit‘(ℤ/nℤ‘𝑁)) ↔ (𝐴 gcd 𝑁) = 1)) |
| 25 | 22, 24 | mpbird 260 | . . 3 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → ((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴) ∈ (Unit‘(ℤ/nℤ‘𝑁))) |
| 26 | eqid 2763 | . . 3 ⊢ (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)}) = (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)}) | |
| 27 | 4, 6, 1, 21, 25, 26 | dirith2 27885 | . 2 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → (ℙ ∩ (◡(ℤRHom‘(ℤ/nℤ‘𝑁)) “ {((ℤRHom‘(ℤ/nℤ‘𝑁))‘𝐴)})) ≈ ℕ) |
| 28 | 20, 27 | eqbrtrrd 5132 | 1 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℤ ∧ (𝐴 gcd 𝑁) = 1) → {𝑝 ∈ ℙ ∣ 𝑁 ∥ (𝑝 − 𝐴)} ≈ ℕ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 ∧ w3a 1103 = wceq 1570 ∈ wcel 2147 {crab 3416 ∩ cin 4092 {csn 4588 class class class wbr 5106 ◡ccnv 5654 “ cima 5658 Fn wfn 6553 ⟶ontowfo 6556 ‘cfv 6558 (class class class)co 7443 ≈ cen 8998 1c1 11228 − cmin 11568 ℕcn 12362 ℕ0cn0 12633 ℤcz 12720 ∥ cdvds 16451 gcd cgcd 16693 ℙcprime 16875 Basecbs 17416 Unitcui 20615 ℤRHomczrh 21835 ℤ/nℤczn 21838 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5235 ax-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7775 ax-inf2 9669 ax-cnex 11283 ax-resscn 11284 ax-1cn 11285 ax-icn 11286 ax-addcl 11287 ax-addrcl 11288 ax-mulcl 11289 ax-mulrcl 11290 ax-mulcom 11291 ax-addass 11292 ax-mulass 11293 ax-distr 11294 ax-i2m1 11295 ax-1ne0 11296 ax-1rid 11297 ax-rnegex 11298 ax-rrecex 11299 ax-cnre 11300 ax-pre-lttri 11301 ax-pre-lttrn 11302 ax-pre-ltadd 11303 ax-pre-mulgt0 11304 ax-pre-sup 11305 ax-addf 11306 ax-mulf 11307 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4839 df-uni 4871 df-int 4911 df-iun 4956 df-iin 4957 df-disj 5074 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-se 5609 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6322 df-ord 6383 df-on 6384 df-lim 6385 df-suc 6386 df-iota 6512 df-fun 6560 df-fn 6561 df-f 6562 df-f1 6563 df-fo 6564 df-f1o 6565 df-fv 6566 df-isom 6567 df-riota 7400 df-ov 7446 df-oprab 7447 df-mpo 7448 df-of 7717 df-rpss 7763 df-om 7902 df-1st 8025 df-2nd 8026 df-supp 8205 df-tpos 8271 df-frecs 8327 df-wrecs 8358 df-recs 8407 df-rdg 8446 df-1o 8504 df-2o 8505 df-oadd 8508 df-omul 8509 df-er 8745 df-ec 8747 df-qs 8751 df-map 8877 df-pm 8878 df-ixp 8954 df-en 9002 df-dom 9003 df-sdom 9004 df-fin 9005 df-fsupp 9382 df-fi 9430 df-sup 9461 df-inf 9462 df-oi 9531 df-dju 10009 df-card 10047 df-acn 10050 df-pnf 11372 df-mnf 11373 df-xr 11374 df-ltxr 11375 df-le 11376 df-sub 11570 df-neg 11571 df-div 12001 df-nn 12363 df-2 12432 df-3 12433 df-4 12434 df-5 12435 df-6 12436 df-7 12437 df-8 12438 df-9 12439 df-n0 12634 df-xnn0 12707 df-z 12721 df-dec 12842 df-uz 12993 df-q 13103 df-rp 13148 df-xneg 13268 df-xadd 13269 df-xmul 13270 df-ioo 13507 df-ioc 13508 df-ico 13509 df-icc 13510 df-fz 13667 df-fzo 13816 df-fl 13959 df-mod 14037 df-seq 14172 df-exp 14232 df-fac 14445 df-bc 14474 df-hash 14502 df-word 14686 df-concat 14743 df-s1 14770 df-shft 15249 df-cj 15295 df-re 15296 df-im 15297 df-sqrt 15431 df-abs 15432 df-limsup 15667 df-clim 15684 df-rlim 15685 df-o1 15686 df-lo1 15687 df-sum 15883 df-ef 16262 df-e 16263 df-sin 16264 df-cos 16265 df-tan 16266 df-pi 16267 df-dvds 16452 df-gcd 16694 df-prm 16876 df-numer 16940 df-denom 16941 df-phi 16972 df-pc 17044 df-struct 17354 df-sets 17371 df-slot 17389 df-ndx 17401 df-base 17417 df-ress 17438 df-plusg 17470 df-mulr 17471 df-starv 17472 df-sca 17473 df-vsca 17474 df-ip 17475 df-tset 17476 df-ple 17477 df-ds 17479 df-unif 17480 df-hom 17481 df-cco 17482 df-rest 17622 df-topn 17623 df-0g 17641 df-gsum 17642 df-topgen 17643 df-pt 17644 df-prds 17647 df-xrs 17703 df-qtop 17708 df-imas 17709 df-qus 17710 df-xps 17711 df-mre 17785 df-mrc 17786 df-acs 17788 df-mgm 18845 df-sgrp 18937 df-mnd 18953 df-mhm 19007 df-submnd 19008 df-grp 19176 df-minusg 19177 df-sbg 19178 df-mulg 19307 df-subg 19362 df-nsg 19363 df-eqg 19364 df-ghm 19457 df-gim 19502 df-ga 19534 df-cntz 19561 df-oppg 19590 df-od 19772 df-gex 19773 df-pgp 19774 df-lsm 19880 df-pj1 19881 df-cmn 20026 df-abl 20027 df-cyg 20122 df-dprd 20241 df-dpj 20242 df-mgp 20391 df-rng 20405 df-ur 20438 df-ring 20491 df-cring 20492 df-oppr 20597 df-dvdsr 20617 df-unit 20618 df-invr 20648 df-dvr 20661 df-rhm 20732 df-subrng 20828 df-subrg 20852 df-drng 21012 df-lmod 21167 df-lss 21237 df-lsp 21277 df-sra 21478 df-rgmod 21479 df-lidl 21516 df-rsp 21517 df-2idl 21573 df-psmet 21700 df-xmet 21701 df-met 21702 df-bl 21703 df-mopn 21704 df-fbas 21705 df-fg 21706 df-cnfld 21709 df-zring 21783 df-zrh 21839 df-zn 21842 df-top 23242 df-topon 23259 df-topsp 23281 df-bases 23294 df-cld 23367 df-ntr 23368 df-cls 23369 df-nei 23446 df-lp 23484 df-perf 23485 df-cn 23575 df-cnp 23576 df-haus 23663 df-cmp 23735 df-tx 23911 df-hmeo 24104 df-fil 24195 df-fm 24287 df-flim 24288 df-flf 24289 df-xms 24669 df-ms 24670 df-tms 24671 df-cncf 25229 df-0p 26021 df-limc 26216 df-dv 26217 df-ply 26536 df-idp 26537 df-coe 26538 df-dgr 26539 df-quot 26642 df-ulm 26734 df-log 26914 df-cxp 26915 df-atan 27225 df-em 27350 df-cht 27454 df-vma 27455 df-chp 27456 df-ppi 27457 df-mu 27458 df-dchr 27590 |
| This theorem is used by: (None) |
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