| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > elfznn0 | GIF version | ||
| Description: A member of a finite set of sequential nonnegative integers is a nonnegative integer. (Contributed by NM, 5-Aug-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
| Ref | Expression |
|---|---|
| elfznn0 | ⊢ (𝐾 ∈ (0...𝑁) → 𝐾 ∈ ℕ0) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfz2nn0 10392 | . 2 ⊢ (𝐾 ∈ (0...𝑁) ↔ (𝐾 ∈ ℕ0 ∧ 𝑁 ∈ ℕ0 ∧ 𝐾 ≤ 𝑁)) | |
| 2 | 1 | simp1bi 1039 | 1 ⊢ (𝐾 ∈ (0...𝑁) → 𝐾 ∈ ℕ0) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2202 class class class wbr 4093 (class class class)co 6028 0cc0 8075 ≤ cle 8257 ℕ0cn0 9444 ...cfz 10288 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-cnex 8166 ax-resscn 8167 ax-1cn 8168 ax-1re 8169 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-addcom 8175 ax-addass 8177 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-0id 8183 ax-rnegex 8184 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-ltadd 8191 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rab 2520 df-v 2805 df-sbc 3033 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-pnf 8258 df-mnf 8259 df-xr 8260 df-ltxr 8261 df-le 8262 df-sub 8394 df-neg 8395 df-inn 9186 df-n0 9445 df-z 9524 df-uz 9800 df-fz 10289 |
| This theorem is referenced by: fz0ssnn0 10396 fz0fzdiffz0 10410 difelfzle 10414 fzo0ssnn0 10506 bcval 11057 bcrpcl 11061 bccmpl 11062 bcp1n 11069 bcp1nk 11070 permnn 11079 pfxmpt 11310 pfxfv 11314 pfxlen 11315 addlenpfx 11321 ccatpfx 11331 pfxswrd 11336 swrdpfx 11337 pfxpfx 11338 pfxpfxid 11339 lenrevpfxcctswrd 11342 swrdccatin1 11355 pfxccat3 11364 pfxccatpfx1 11366 pfxccat3a 11368 swrdccat3b 11370 binomlem 12107 binom1p 12109 binom1dif 12111 bcxmas 12113 arisum 12122 arisum2 12123 pwm1geoserap1 12132 geo2sum 12138 mertenslemub 12158 mertenslemi1 12159 mertenslem2 12160 mertensabs 12161 efcvgfsum 12291 efaddlem 12298 eirraplem 12401 3dvds 12488 bitsfzolem 12578 prmdiveq 12871 hashgcdlem 12873 pcbc 12987 ennnfonelemim 13108 ctinfomlemom 13111 elply2 15529 plyf 15531 elplyd 15535 ply1termlem 15536 plyaddlem1 15541 plymullem1 15542 plyaddlem 15543 plymullem 15544 plycoeid3 15551 plycolemc 15552 plycjlemc 15554 plycj 15555 plycn 15556 plyrecj 15557 dvply1 15559 dvply2g 15560 dvdsppwf1o 15786 sgmppw 15789 1sgmprm 15791 mersenne 15794 lgseisenlem1 15872 |
| Copyright terms: Public domain | W3C validator |