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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 13655 | . 2 ⊢ (𝑎 ∈ (1...𝐴) → 𝑎 ∈ ℕ) | |
| 2 | 1 | ssriv 3934 | 1 ⊢ (1...𝐴) ⊆ ℕ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ⊆ wss 3898 (class class class)co 7408 1c1 11172 ℕcn 12304 ...cfz 13608 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7734 ax-cnex 11227 ax-resscn 11228 ax-1cn 11229 ax-icn 11230 ax-addcl 11231 ax-addrcl 11232 ax-mulcl 11233 ax-mulrcl 11234 ax-mulcom 11235 ax-addass 11236 ax-mulass 11237 ax-distr 11238 ax-i2m1 11239 ax-1ne0 11240 ax-1rid 11241 ax-rnegex 11242 ax-rrecex 11243 ax-cnre 11244 ax-pre-lttri 11245 ax-pre-lttrn 11246 ax-pre-ltadd 11247 ax-pre-mulgt0 11248 |
| 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 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-pss 3918 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6293 df-ord 6354 df-on 6355 df-lim 6356 df-suc 6357 df-iota 6483 df-fun 6529 df-fn 6530 df-f 6531 df-f1 6532 df-fo 6533 df-f1o 6534 df-fv 6535 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7861 df-1st 7984 df-2nd 7985 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-er 8695 df-en 8952 df-dom 8953 df-sdom 8954 df-pnf 11316 df-mnf 11317 df-xr 11318 df-ltxr 11319 df-le 11320 df-sub 11514 df-neg 11515 df-nn 12305 df-z 12663 df-uz 12935 df-fz 13609 |
| This theorem is used by: fzssnn 13670 fzossnn 13814 isercoll 15802 prmreclem2 17056 prmreclem3 17057 vdwnnlem1 17134 prmodvdslcmf 17186 gsumval3 20082 1stcfb 23724 1stckgenlem 23833 ovoliunlem1 25784 ovoliun2 25788 ovolicc2lem4 25802 uniioovol 25861 uniioombllem4 25868 lgamgulm2 27326 lgamcvglem 27330 fsumvma2 27504 dchrmusum2 27784 dchrvmasum2lem 27786 mudivsum 27820 mulogsum 27822 mulog2sumlem2 27825 padct 33243 psgnfzto1stlem 33594 fzto1st1 33596 smatrcl 34361 smatlem 34362 smattr 34364 smatbl 34365 smatbr 34366 1smat1 34369 submateqlem1 34372 submateqlem2 34373 submateq 34374 madjusmdetlem2 34393 madjusmdetlem3 34394 madjusmdetlem4 34395 mdetlap 34397 esumsup 34654 esumgect 34655 carsggect 34884 carsgclctunlem2 34885 ballotlemsup 35071 fsum2dsub 35170 reprgt 35184 reprfi2 35186 reprfz1 35187 hashrepr 35188 breprexplema 35193 breprexplemc 35195 breprexp 35196 breprexpnat 35197 vtscl 35201 circlemeth 35203 hgt750lemd 35211 hgt750lemb 35219 hgt750leme 35221 lcmineqlem4 43002 lcmineqlem6 43004 lcmineqlem15 43013 lcmineqlem16 43014 lcmineqlem19 43017 lcmineqlem20 43018 lcmineqlem21 43019 lcmineqlem22 43020 sticksstones1 43116 fisdomnn 43215 sumcubes 43292 eldioph4b 43756 diophren 43758 caratheodorylem2 47459 hoidmvlelem2 47528 |
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