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| Mirrors > Home > MPE Home > Th. List > fz1ssnn | Structured version Visualization version GIF version | ||
| Description: A finite set of positive integers is a set of positive integers. (Contributed by Stefan O'Rear, 16-Oct-2014.) |
| Ref | Expression |
|---|---|
| fz1ssnn | ⊢ (1...𝐴) ⊆ ℕ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfznn 13711 | . 2 ⊢ (𝑎 ∈ (1...𝐴) → 𝑎 ∈ ℕ) | |
| 2 | 1 | ssriv 3917 | 1 ⊢ (1...𝐴) ⊆ ℕ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ⊆ wss 3900 (class class class)co 7440 1c1 11225 ℕcn 12359 ...cfz 13663 |
| 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-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7772 ax-cnex 11280 ax-resscn 11281 ax-1cn 11282 ax-icn 11283 ax-addcl 11284 ax-addrcl 11285 ax-mulcl 11286 ax-mulrcl 11287 ax-mulcom 11288 ax-addass 11289 ax-mulass 11290 ax-distr 11291 ax-i2m1 11292 ax-1ne0 11293 ax-1rid 11294 ax-rnegex 11295 ax-rrecex 11296 ax-cnre 11297 ax-pre-lttri 11298 ax-pre-lttrn 11299 ax-pre-ltadd 11300 ax-pre-mulgt0 11301 |
| 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-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-op 4839 df-uni 4871 df-iun 4956 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-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 6319 df-ord 6380 df-on 6381 df-lim 6382 df-suc 6383 df-iota 6509 df-fun 6557 df-fn 6558 df-f 6559 df-f1 6560 df-fo 6561 df-f1o 6562 df-fv 6563 df-riota 7397 df-ov 7443 df-oprab 7444 df-mpo 7445 df-om 7899 df-1st 8022 df-2nd 8023 df-frecs 8324 df-wrecs 8355 df-recs 8404 df-rdg 8443 df-er 8742 df-en 8999 df-dom 9000 df-sdom 9001 df-pnf 11369 df-mnf 11370 df-xr 11371 df-ltxr 11372 df-le 11373 df-sub 11567 df-neg 11568 df-nn 12360 df-z 12718 df-uz 12990 df-fz 13664 |
| This theorem is used by: fzssnn 13726 fzossnn 13870 isercoll 15861 prmreclem2 17121 prmreclem3 17122 vdwnnlem1 17199 prmodvdslcmf 17251 gsumval3 20148 1stcfb 23790 1stckgenlem 23899 ovoliunlem1 25850 ovoliun2 25854 ovolicc2lem4 25868 uniioovol 25927 uniioombllem4 25934 lgamgulm2 27390 lgamcvglem 27394 fsumvma2 27568 dchrmusum2 27848 dchrvmasum2lem 27850 mudivsum 27884 mulogsum 27886 mulog2sumlem2 27889 padct 33378 psgnfzto1stlem 33728 fzto1st1 33730 smatrcl 34495 smatlem 34496 smattr 34498 smatbl 34499 smatbr 34500 1smat1 34503 submateqlem1 34506 submateqlem2 34507 submateq 34508 madjusmdetlem2 34527 madjusmdetlem3 34528 madjusmdetlem4 34529 mdetlap 34531 esumsup 34788 esumgect 34789 carsggect 35017 carsgclctunlem2 35018 ballotlemsup 35204 fsum2dsub 35303 reprgt 35317 reprfi2 35319 reprfz1 35320 hashrepr 35321 breprexplema 35326 breprexplemc 35328 breprexp 35329 breprexpnat 35330 vtscl 35334 circlemeth 35336 hgt750lemd 35344 hgt750lemb 35352 hgt750leme 35354 lcmineqlem4 43273 lcmineqlem6 43275 lcmineqlem15 43284 lcmineqlem16 43285 lcmineqlem19 43288 lcmineqlem20 43289 lcmineqlem21 43290 lcmineqlem22 43291 sticksstones1 43387 fisdomnn 43486 sumcubes 43561 eldioph4b 44009 diophren 44011 caratheodorylem2 47740 hoidmvlelem2 47809 |
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