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| Mirrors > Home > ILE Home > Th. List > uzid | GIF version | ||
| Description: Membership of the least member in an upper set of integers. (Contributed by NM, 2-Sep-2005.) |
| Ref | Expression |
|---|---|
| uzid | ⊢ (𝑀 ∈ ℤ → 𝑀 ∈ (ℤ≥‘𝑀)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | zre 9488 | . . . 4 ⊢ (𝑀 ∈ ℤ → 𝑀 ∈ ℝ) | |
| 2 | 1 | leidd 8699 | . . 3 ⊢ (𝑀 ∈ ℤ → 𝑀 ≤ 𝑀) |
| 3 | 2 | ancli 323 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑀 ∈ ℤ ∧ 𝑀 ≤ 𝑀)) |
| 4 | eluz1 9764 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑀 ∈ (ℤ≥‘𝑀) ↔ (𝑀 ∈ ℤ ∧ 𝑀 ≤ 𝑀))) | |
| 5 | 3, 4 | mpbird 167 | 1 ⊢ (𝑀 ∈ ℤ → 𝑀 ∈ (ℤ≥‘𝑀)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 ∈ wcel 2201 class class class wbr 4089 ‘cfv 5328 ≤ cle 8220 ℤcz 9484 ℤ≥cuz 9760 |
| 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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2203 ax-14 2204 ax-ext 2212 ax-sep 4208 ax-pow 4266 ax-pr 4301 ax-un 4532 ax-setind 4637 ax-cnex 8128 ax-resscn 8129 ax-pre-ltirr 8149 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1810 df-eu 2081 df-mo 2082 df-clab 2217 df-cleq 2223 df-clel 2226 df-nfc 2362 df-ne 2402 df-nel 2497 df-ral 2514 df-rex 2515 df-rab 2518 df-v 2803 df-sbc 3031 df-dif 3201 df-un 3203 df-in 3205 df-ss 3212 df-pw 3655 df-sn 3676 df-pr 3677 df-op 3679 df-uni 3895 df-br 4090 df-opab 4152 df-mpt 4153 df-id 4392 df-xp 4733 df-rel 4734 df-cnv 4735 df-co 4736 df-dm 4737 df-iota 5288 df-fun 5330 df-fv 5336 df-ov 6026 df-pnf 8221 df-mnf 8222 df-xr 8223 df-ltxr 8224 df-le 8225 df-neg 8358 df-z 9485 df-uz 9761 |
| This theorem is referenced by: uzidd 9776 uzn0 9777 uz11 9784 eluzfz1 10271 eluzfz2 10272 elfz3 10274 elfz1end 10295 fzssp1 10307 fzpred 10310 fzp1ss 10313 fzpr 10317 fztp 10318 elfz0add 10360 fzolb 10394 zpnn0elfzo 10458 fzosplitsnm1 10460 fzofzp1 10478 fzosplitsn 10484 fzostep1 10489 zsupcllemstep 10495 zsupcllemex 10496 frec2uzuzd 10670 frecuzrdgrrn 10676 frec2uzrdg 10677 frecuzrdgrcl 10678 frecuzrdgsuc 10682 frecuzrdgrclt 10683 frecuzrdgg 10684 frecuzrdgsuctlem 10691 uzsinds 10712 seq3val 10728 seqvalcd 10729 seq3-1 10730 seqf 10732 seq3p1 10733 seq3fveq 10747 seq3-1p 10758 seq3caopr3 10759 iseqf1olemjpcl 10776 iseqf1olemqpcl 10777 seq3f1oleml 10784 seq3f1o 10785 seq3homo 10795 faclbnd3 11011 bcm1k 11028 bcn2 11032 seq3coll 11112 swrds1 11258 pfxccatpfx2 11327 rexuz3 11573 r19.2uz 11576 resqrexlemcvg 11602 resqrexlemgt0 11603 resqrexlemoverl 11604 cau3lem 11697 caubnd2 11700 climconst 11873 climuni 11876 climcau 11930 serf0 11935 fsumparts 12054 isum1p 12076 isumrpcl 12078 cvgratz 12116 mertenslemi1 12119 ntrivcvgap0 12133 fprodabs 12200 eftlub 12274 bitsfzo 12539 bitsinv1 12546 ialgr0 12639 eucalg 12654 pw2dvds 12761 eulerthlemrprm 12824 oddprm 12855 pcfac 12946 pcbc 12947 ennnfonelem1 13051 gsumfzconst 13951 lmconst 14969 2logb9irr 15724 sqrt2cxp2logb9e3 15728 2logb9irrap 15730 lgseisenlem4 15831 lgsquadlem1 15835 lgsquad2 15841 cvgcmp2nlemabs 16703 trilpolemlt1 16712 |
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