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| Mirrors > Home > MPE Home > Th. List > 0elfz | Structured version Visualization version GIF version | ||
| Description: 0 is an element of a finite set of sequential nonnegative integers with a nonnegative integer as upper bound. (Contributed by AV, 6-Apr-2018.) |
| Ref | Expression |
|---|---|
| 0elfz | ⊢ (𝑁 ∈ ℕ0 → 0 ∈ (0...𝑁)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0nn0 12625 | . . 3 ⊢ 0 ∈ ℕ0 | |
| 2 | 1 | a1i 11 | . 2 ⊢ (𝑁 ∈ ℕ0 → 0 ∈ ℕ0) |
| 3 | id 23 | . 2 ⊢ (𝑁 ∈ ℕ0 → 𝑁 ∈ ℕ0) | |
| 4 | nn0ge0 12635 | . 2 ⊢ (𝑁 ∈ ℕ0 → 0 ≤ 𝑁) | |
| 5 | elfz2nn0 13756 | . 2 ⊢ (0 ∈ (0...𝑁) ↔ (0 ∈ ℕ0 ∧ 𝑁 ∈ ℕ0 ∧ 0 ≤ 𝑁)) | |
| 6 | 2, 3, 4, 5 | syl3anbrc 1362 | 1 ⊢ (𝑁 ∈ ℕ0 → 0 ∈ (0...𝑁)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2144 class class class wbr 5102 (class class class)co 7421 0cc0 11204 ≤ cle 11348 ℕ0cn0 12610 ...cfz 13643 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7752 ax-cnex 11260 ax-resscn 11261 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-addrcl 11265 ax-mulcl 11266 ax-mulrcl 11267 ax-mulcom 11268 ax-addass 11269 ax-mulass 11270 ax-distr 11271 ax-i2m1 11272 ax-1ne0 11273 ax-1rid 11274 ax-rnegex 11275 ax-rrecex 11276 ax-cnre 11277 ax-pre-lttri 11278 ax-pre-lttrn 11279 ax-pre-ltadd 11280 ax-pre-mulgt0 11281 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 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-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-om 7879 df-1st 8002 df-2nd 8003 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-er 8721 df-en 8978 df-dom 8979 df-sdom 8980 df-pnf 11349 df-mnf 11350 df-xr 11351 df-ltxr 11352 df-le 11353 df-sub 11547 df-neg 11548 df-nn 12340 df-n0 12611 df-z 12698 df-uz 12970 df-fz 13644 |
| This theorem is used by: fz0sn0fz1 13783 f1resfz0f1d 13931 bcn0 14458 pfxmpt 14833 pfxfv 14837 pfxswrd 14860 swrdpfx 14861 pfxpfx 14862 pfxccatpfx1 14890 pfxccatpfx2 14891 pfxco 14994 chfacfscmulgsum 23184 chfacfpmmulgsum 23188 cayhamlem1 23190 wlkepvtx 30245 pthdadjvtx 30319 dfpth2 30320 pthhashvtx 30321 spthdep 30326 spthonepeq 30344 cyclnumvtx 30394 crctcsh 30419 wwlknllvtx 30441 wpthswwlks2on 30559 erclwwlknref 30666 0wlkonlem1 30715 upgr3v3e3cycl 30787 upgr4cycl4dv4e 30792 eupth2eucrct 30824 konigsbergiedgw 30855 konigsberglem1 30859 konigsberglem2 30860 konigsberglem3 30861 konigsberglem4 30862 gsummulsubdishift1 33676 gsummulsubdishift2 33677 gsummulsubdishift1s 33678 gsummulsubdishift2s 33679 cycpmco2f1 33732 circlemethhgt 35319 poimirlem5 38637 poimirlem20 38652 poimirlem22 38654 poimirlem28 38660 poimirlem32 38664 iccpartigtl 48599 iccpartlt 48600 iccpartgel 48605 iccpartrn 48606 iccelpart 48609 iccpartiun 48610 iccpartdisj 48613 upgrimpthslem2 49100 upgrimpths 49101 upgrimcycls 49103 cycl3grtri 49139 stgredgiun 49150 stgrvtx0 49154 stgrnbgr0 49156 isubgr3stgrlem7 49164 usgrexmpl1lem 49213 usgrexmpl2lem 49218 |
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