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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 12661 | . . 3 ⊢ 0 ∈ ℕ0 | |
| 2 | 1 | a1i 11 | . 2 ⊢ (𝑁 ∈ ℕ0 → 0 ∈ ℕ0) |
| 3 | id 23 | . 2 ⊢ (𝑁 ∈ ℕ0 → 𝑁 ∈ ℕ0) | |
| 4 | nn0ge0 12671 | . 2 ⊢ (𝑁 ∈ ℕ0 → 0 ≤ 𝑁) | |
| 5 | elfz2nn0 13792 | . 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 2147 class class class wbr 5108 (class class class)co 7451 0cc0 11239 ≤ cle 11383 ℕ0cn0 12646 ...cfz 13679 |
| 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 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 |
| 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 4841 df-uni 4873 df-iun 4958 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-om 7912 df-1st 8035 df-2nd 8036 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-er 8755 df-en 9012 df-dom 9013 df-sdom 9014 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-nn 12376 df-n0 12647 df-z 12734 df-uz 13006 df-fz 13680 |
| This theorem is used by: fz0sn0fz1 13819 f1resfz0f1d 13967 bcn0 14495 pfxmpt 14870 pfxfv 14874 pfxswrd 14897 swrdpfx 14898 pfxpfx 14899 pfxccatpfx1 14927 pfxccatpfx2 14928 pfxco 15031 chfacfscmulgsum 23233 chfacfpmmulgsum 23237 cayhamlem1 23239 wlkepvtx 30296 pthdadjvtx 30370 dfpth2 30371 pthhashvtx 30372 spthdep 30377 spthonepeq 30395 cyclnumvtx 30445 crctcsh 30470 wwlknllvtx 30492 wpthswwlks2on 30610 erclwwlknref 30717 0wlkonlem1 30766 upgr3v3e3cycl 30838 upgr4cycl4dv4e 30843 eupth2eucrct 30875 konigsbergiedgw 30906 konigsberglem1 30910 konigsberglem2 30911 konigsberglem3 30912 konigsberglem4 30913 gsummulsubdishift1 33728 gsummulsubdishift2 33729 gsummulsubdishift1s 33730 gsummulsubdishift2s 33731 cycpmco2f1 33784 circlemethhgt 35383 poimirlem5 38811 poimirlem20 38826 poimirlem22 38828 poimirlem28 38834 poimirlem32 38838 iccpartigtl 48778 iccpartlt 48779 iccpartgel 48784 iccpartrn 48785 iccelpart 48788 iccpartiun 48789 iccpartdisj 48792 upgrimpthslem2 49279 upgrimpths 49280 upgrimcycls 49282 cycl3grtri 49318 stgredgiun 49329 stgrvtx0 49333 stgrnbgr0 49335 isubgr3stgrlem7 49343 usgrexmpl1lem 49392 usgrexmpl2lem 49397 |
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