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| Mirrors > Home > MPE Home > Th. List > ppi2i | Structured version Visualization version GIF version | ||
| Description: Inference form of ppinprm 27278. (Contributed by Mario Carneiro, 21-Sep-2014.) |
| Ref | Expression |
|---|---|
| ppi1i.m | ⊢ 𝑀 ∈ ℕ0 |
| ppi1i.n | ⊢ 𝑁 = (𝑀 + 1) |
| ppi1i.p | ⊢ (π‘𝑀) = 𝐾 |
| ppi2i.1 | ⊢ ¬ 𝑁 ∈ ℙ |
| Ref | Expression |
|---|---|
| ppi2i | ⊢ (π‘𝑁) = 𝐾 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ppi1i.n | . . 3 ⊢ 𝑁 = (𝑀 + 1) | |
| 2 | 1 | fveq2i 6882 | . 2 ⊢ (π‘𝑁) = (π‘(𝑀 + 1)) |
| 3 | ppi1i.m | . . . 4 ⊢ 𝑀 ∈ ℕ0 | |
| 4 | 3 | nn0zi 12615 | . . 3 ⊢ 𝑀 ∈ ℤ |
| 5 | ppi2i.1 | . . . 4 ⊢ ¬ 𝑁 ∈ ℙ | |
| 6 | 1 | eleq1i 2860 | . . . 4 ⊢ (𝑁 ∈ ℙ ↔ (𝑀 + 1) ∈ ℙ) |
| 7 | 5, 6 | mtbi 325 | . . 3 ⊢ ¬ (𝑀 + 1) ∈ ℙ |
| 8 | ppinprm 27278 | . . 3 ⊢ ((𝑀 ∈ ℤ ∧ ¬ (𝑀 + 1) ∈ ℙ) → (π‘(𝑀 + 1)) = (π‘𝑀)) | |
| 9 | 4, 7, 8 | mp2an 704 | . 2 ⊢ (π‘(𝑀 + 1)) = (π‘𝑀) |
| 10 | ppi1i.p | . 2 ⊢ (π‘𝑀) = 𝐾 | |
| 11 | 2, 9, 10 | 3eqtri 2796 | 1 ⊢ (π‘𝑁) = 𝐾 |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 = wceq 1567 ∈ wcel 2149 ‘cfv 6533 (class class class)co 7408 1c1 11097 + caddc 11099 ℕ0cn0 12500 ℤcz 12587 ℙcprime 16725 πcppi 27220 |
| 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-sep 5258 ax-nul 5268 ax-pow 5334 ax-pr 5402 ax-un 7730 ax-cnex 11152 ax-resscn 11153 ax-1cn 11154 ax-icn 11155 ax-addcl 11156 ax-addrcl 11157 ax-mulcl 11158 ax-mulrcl 11159 ax-mulcom 11160 ax-addass 11161 ax-mulass 11162 ax-distr 11163 ax-i2m1 11164 ax-1ne0 11165 ax-1rid 11166 ax-rnegex 11167 ax-rrecex 11168 ax-cnre 11169 ax-pre-lttri 11170 ax-pre-lttrn 11171 ax-pre-ltadd 11172 ax-pre-mulgt0 11173 ax-pre-sup 11174 |
| 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 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4874 df-iun 4959 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7859 df-1st 7982 df-2nd 7983 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-1o 8449 df-2o 8450 df-er 8690 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-sup 9398 df-inf 9399 df-pnf 11241 df-mnf 11242 df-xr 11243 df-ltxr 11244 df-le 11245 df-sub 11439 df-neg 11440 df-div 11868 df-nn 12230 df-2 12299 df-3 12300 df-n0 12501 df-z 12588 df-uz 12859 df-rp 13013 df-icc 13375 df-fz 13532 df-fl 13821 df-seq 14034 df-exp 14094 df-cj 15146 df-re 15147 df-im 15148 df-sqrt 15282 df-abs 15283 df-dvds 16307 df-prm 16726 df-ppi 27226 |
| This theorem is referenced by: (None) |
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