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| Mirrors > Home > MPE Home > Th. List > prmex | Structured version Visualization version GIF version | ||
| Description: The set of prime numbers exists. (Contributed by AV, 22-Jul-2020.) |
| Ref | Expression |
|---|---|
| prmex | ⊢ ℙ ∈ V |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnex 12177 | . 2 ⊢ ℕ ∈ V | |
| 2 | prmssnn 16642 | . 2 ⊢ ℙ ⊆ ℕ | |
| 3 | 1, 2 | ssexi 5262 | 1 ⊢ ℙ ∈ V |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2114 Vcvv 3430 ℕcn 12171 ℙcprime 16637 |
| 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-pr 5374 ax-un 7686 ax-cnex 11091 ax-1cn 11093 ax-addcl 11095 |
| 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-ral 3053 df-rex 3063 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 5523 df-eprel 5528 df-po 5536 df-so 5537 df-fr 5581 df-we 5583 df-xp 5634 df-rel 5635 df-cnv 5636 df-co 5637 df-dm 5638 df-rn 5639 df-res 5640 df-ima 5641 df-pred 6263 df-ord 6324 df-on 6325 df-lim 6326 df-suc 6327 df-iota 6452 df-fun 6498 df-fn 6499 df-f 6500 df-f1 6501 df-fo 6502 df-f1o 6503 df-fv 6504 df-ov 7367 df-om 7815 df-2nd 7940 df-frecs 8228 df-wrecs 8259 df-recs 8308 df-rdg 8346 df-nn 12172 df-prm 16638 |
| This theorem is referenced by: 1arithlem1 16891 1arith 16895 ablfac1b 20044 vmaval 27096 sqff1o 27165 musum 27174 nnsum3primes4 48284 nnsum3primesprm 48286 nnsum3primesgbe 48288 nnsum4primesodd 48292 nnsum4primesoddALTV 48293 nnsum4primeseven 48296 nnsum4primesevenALTV 48297 |
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