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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 13610 | . 2 ⊢ (𝑎 ∈ (1...𝐴) → 𝑎 ∈ ℕ) | |
| 2 | 1 | ssriv 3938 | 1 ⊢ (1...𝐴) ⊆ ℕ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ⊆ wss 3902 (class class class)co 7416 1c1 11128 ℕcn 12260 ...cfz 13563 |
| 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 2215 ax-ext 2734 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7739 ax-cnex 11183 ax-resscn 11184 ax-1cn 11185 ax-icn 11186 ax-addcl 11187 ax-addrcl 11188 ax-mulcl 11189 ax-mulrcl 11190 ax-mulcom 11191 ax-addass 11192 ax-mulass 11193 ax-distr 11194 ax-i2m1 11195 ax-1ne0 11196 ax-1rid 11197 ax-rnegex 11198 ax-rrecex 11199 ax-cnre 11200 ax-pre-lttri 11201 ax-pre-lttrn 11202 ax-pre-ltadd 11203 ax-pre-mulgt0 11204 |
| 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 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 df-tr 5217 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 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-om 7866 df-1st 7989 df-2nd 7990 df-frecs 8283 df-wrecs 8314 df-recs 8363 df-rdg 8402 df-er 8699 df-en 8956 df-dom 8957 df-sdom 8958 df-pnf 11272 df-mnf 11273 df-xr 11274 df-ltxr 11275 df-le 11276 df-sub 11470 df-neg 11471 df-nn 12261 df-z 12619 df-uz 12891 df-fz 13564 |
| This theorem is used by: fzssnn 13625 fzossnn 13769 isercoll 15757 prmreclem2 17013 prmreclem3 17014 vdwnnlem1 17091 prmodvdslcmf 17143 gsumval3 20035 1stcfb 23671 1stckgenlem 23780 ovoliunlem1 25731 ovoliun2 25735 ovolicc2lem4 25749 uniioovol 25808 uniioombllem4 25815 lgamgulm2 27270 lgamcvglem 27274 fsumvma2 27448 dchrmusum2 27728 dchrvmasum2lem 27730 mudivsum 27764 mulogsum 27766 mulog2sumlem2 27769 padct 33176 psgnfzto1stlem 33527 fzto1st1 33529 smatrcl 34293 smatlem 34294 smattr 34296 smatbl 34297 smatbr 34298 1smat1 34301 submateqlem1 34304 submateqlem2 34305 submateq 34306 madjusmdetlem2 34325 madjusmdetlem3 34326 madjusmdetlem4 34327 mdetlap 34329 esumsup 34586 esumgect 34587 carsggect 34816 carsgclctunlem2 34817 ballotlemsup 35003 fsum2dsub 35102 reprgt 35116 reprfi2 35118 reprfz1 35119 hashrepr 35120 breprexplema 35125 breprexplemc 35127 breprexp 35128 breprexpnat 35129 vtscl 35133 circlemeth 35135 hgt750lemd 35143 hgt750lemb 35151 hgt750leme 35153 lcmineqlem4 42885 lcmineqlem6 42887 lcmineqlem15 42896 lcmineqlem16 42897 lcmineqlem19 42900 lcmineqlem20 42901 lcmineqlem21 42902 lcmineqlem22 42903 sticksstones1 42999 fisdomnn 43098 sumcubes 43175 eldioph4b 43639 diophren 43641 caratheodorylem2 47342 hoidmvlelem2 47411 |
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