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| Mirrors > Home > MPE Home > Th. List > Mathboxes > hashscontpowcl | Structured version Visualization version GIF version | ||
| Description: Closure of E for https://www3.nd.edu/%7eandyp/notes/AKS.pdf Theorem 6.1. (Contributed by metakunt, 28-Apr-2025.) |
| Ref | Expression |
|---|---|
| hashscontpowcl.1 | ⊢ (𝜑 → 𝑁 ∈ ℕ) |
| hashscontpowcl.2 | ⊢ (𝜑 → 𝑃 ∈ ℙ) |
| hashscontpowcl.3 | ⊢ (𝜑 → 𝑃 ∥ 𝑁) |
| hashscontpowcl.4 | ⊢ (𝜑 → 𝑅 ∈ ℕ) |
| hashscontpowcl.5 | ⊢ (𝜑 → (𝑁 gcd 𝑅) = 1) |
| hashscontpowcl.6 | ⊢ 𝐸 = (𝑘 ∈ ℕ0, 𝑙 ∈ ℕ0 ↦ ((𝑃↑𝑘) · ((𝑁 / 𝑃)↑𝑙))) |
| hashscontpowcl.7 | ⊢ 𝐿 = (ℤRHom‘𝑌) |
| hashscontpowcl.8 | ⊢ 𝑌 = (ℤ/nℤ‘𝑅) |
| Ref | Expression |
|---|---|
| hashscontpowcl | ⊢ (𝜑 → (♯‘(𝐿 “ (𝐸 “ (ℕ0 × ℕ0)))) ∈ ℕ0) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hashscontpowcl.4 | . . . 4 ⊢ (𝜑 → 𝑅 ∈ ℕ) | |
| 2 | hashscontpowcl.8 | . . . . 5 ⊢ 𝑌 = (ℤ/nℤ‘𝑅) | |
| 3 | eqid 2769 | . . . . 5 ⊢ (Base‘𝑌) = (Base‘𝑌) | |
| 4 | 2, 3 | znfi 21680 | . . . 4 ⊢ (𝑅 ∈ ℕ → (Base‘𝑌) ∈ Fin) |
| 5 | 1, 4 | syl 18 | . . 3 ⊢ (𝜑 → (Base‘𝑌) ∈ Fin) |
| 6 | 1 | nnnn0d 12567 | . . . . . 6 ⊢ (𝜑 → 𝑅 ∈ ℕ0) |
| 7 | 2 | zncrng 21665 | . . . . . 6 ⊢ (𝑅 ∈ ℕ0 → 𝑌 ∈ CRing) |
| 8 | 6, 7 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑌 ∈ CRing) |
| 9 | crngring 20329 | . . . . 5 ⊢ (𝑌 ∈ CRing → 𝑌 ∈ Ring) | |
| 10 | 8, 9 | syl 18 | . . . 4 ⊢ (𝜑 → 𝑌 ∈ Ring) |
| 11 | hashscontpowcl.7 | . . . . 5 ⊢ 𝐿 = (ℤRHom‘𝑌) | |
| 12 | 11 | zrhrhm 21632 | . . . 4 ⊢ (𝑌 ∈ Ring → 𝐿 ∈ (ℤring RingHom 𝑌)) |
| 13 | zringbas 21574 | . . . . 5 ⊢ ℤ = (Base‘ℤring) | |
| 14 | 13, 3 | rhmf 20568 | . . . 4 ⊢ (𝐿 ∈ (ℤring RingHom 𝑌) → 𝐿:ℤ⟶(Base‘𝑌)) |
| 15 | fimass 6729 | . . . 4 ⊢ (𝐿:ℤ⟶(Base‘𝑌) → (𝐿 “ (𝐸 “ (ℕ0 × ℕ0))) ⊆ (Base‘𝑌)) | |
| 16 | 10, 12, 14, 15 | 4syl 20 | . . 3 ⊢ (𝜑 → (𝐿 “ (𝐸 “ (ℕ0 × ℕ0))) ⊆ (Base‘𝑌)) |
| 17 | 5, 16 | ssfid 9231 | . 2 ⊢ (𝜑 → (𝐿 “ (𝐸 “ (ℕ0 × ℕ0))) ∈ Fin) |
| 18 | hashcl 14394 | . 2 ⊢ ((𝐿 “ (𝐸 “ (ℕ0 × ℕ0))) ∈ Fin → (♯‘(𝐿 “ (𝐸 “ (ℕ0 × ℕ0)))) ∈ ℕ0) | |
| 19 | 17, 18 | syl 18 | 1 ⊢ (𝜑 → (♯‘(𝐿 “ (𝐸 “ (ℕ0 × ℕ0)))) ∈ ℕ0) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 ∈ wcel 2149 ⊆ wss 3913 class class class wbr 5113 × cxp 5662 “ cima 5667 ⟶wf 6535 ‘cfv 6539 (class class class)co 7413 ∈ cmpo 7415 Fincfn 8945 1c1 11103 · cmul 11107 / cdiv 11873 ℕcn 12235 ℕ0cn0 12506 ℤcz 12593 ↑cexp 14099 ♯chash 14368 ∥ cdvds 16312 gcd cgcd 16554 ℙcprime 16731 Basecbs 17271 Ringcrg 20317 CRingccrg 20318 RingHom crh 20553 ℤringczring 21567 ℤRHomczrh 21620 ℤ/nℤczn 21623 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5242 ax-sep 5261 ax-nul 5273 ax-pow 5339 ax-pr 5407 ax-un 7735 ax-cnex 11158 ax-resscn 11159 ax-1cn 11160 ax-icn 11161 ax-addcl 11162 ax-addrcl 11163 ax-mulcl 11164 ax-mulrcl 11165 ax-mulcom 11166 ax-addass 11167 ax-mulass 11168 ax-distr 11169 ax-i2m1 11170 ax-1ne0 11171 ax-1rid 11172 ax-rnegex 11173 ax-rrecex 11174 ax-cnre 11175 ax-pre-lttri 11176 ax-pre-lttrn 11177 ax-pre-ltadd 11178 ax-pre-mulgt0 11179 ax-pre-sup 11180 ax-addf 11181 ax-mulf 11182 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-tp 4599 df-op 4601 df-uni 4877 df-int 4917 df-iun 4962 df-br 5114 df-opab 5178 df-mpt 5197 df-tr 5223 df-id 5559 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5617 df-we 5619 df-xp 5670 df-rel 5671 df-cnv 5672 df-co 5673 df-dm 5674 df-rn 5675 df-res 5676 df-ima 5677 df-pred 6305 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6495 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-om 7865 df-1st 7988 df-2nd 7989 df-tpos 8224 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-1o 8455 df-er 8696 df-ec 8698 df-qs 8702 df-map 8828 df-en 8946 df-dom 8947 df-sdom 8948 df-fin 8949 df-sup 9404 df-inf 9405 df-card 9927 df-pnf 11247 df-mnf 11248 df-xr 11249 df-ltxr 11250 df-le 11251 df-sub 11445 df-neg 11446 df-div 11874 df-nn 12236 df-2 12305 df-3 12306 df-4 12307 df-5 12308 df-6 12309 df-7 12310 df-8 12311 df-9 12312 df-n0 12507 df-z 12594 df-dec 12714 df-uz 12865 df-rp 13019 df-fz 13538 df-fzo 13685 df-fl 13827 df-mod 13905 df-seq 14040 df-hash 14369 df-dvds 16313 df-struct 17209 df-sets 17226 df-slot 17244 df-ndx 17256 df-base 17272 df-ress 17293 df-plusg 17325 df-mulr 17326 df-starv 17327 df-sca 17328 df-vsca 17329 df-ip 17330 df-tset 17331 df-ple 17332 df-ds 17334 df-unif 17335 df-0g 17496 df-imas 17564 df-qus 17565 df-mgm 18700 df-sgrp 18779 df-mnd 18795 df-mhm 18843 df-grp 19005 df-minusg 19006 df-sbg 19007 df-mulg 19136 df-subg 19191 df-nsg 19192 df-eqg 19193 df-ghm 19286 df-cmn 19854 df-abl 19855 df-mgp 20219 df-rng 20233 df-ur 20266 df-ring 20319 df-cring 20320 df-oppr 20421 df-dvdsr 20441 df-rhm 20556 df-subrng 20633 df-subrg 20657 df-lmod 20963 df-lss 21033 df-lsp 21073 df-sra 21274 df-rgmod 21275 df-lidl 21312 df-rsp 21313 df-2idl 21362 df-cnfld 21494 df-zring 21568 df-zrh 21624 df-zn 21627 |
| This theorem is referenced by: aks6d1c3 42817 aks6d1c2lem4 42821 aks6d1c2 42824 aks6d1c6lem3 42866 aks6d1c7lem1 42874 aks6d1c7lem2 42875 |
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