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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 9476 | . . . 4 ⊢ (𝑀 ∈ ℤ → 𝑀 ∈ ℝ) | |
| 2 | 1 | leidd 8687 | . . 3 ⊢ (𝑀 ∈ ℤ → 𝑀 ≤ 𝑀) |
| 3 | 2 | ancli 323 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑀 ∈ ℤ ∧ 𝑀 ≤ 𝑀)) |
| 4 | eluz1 9752 | . 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 2200 class class class wbr 4086 ‘cfv 5324 ≤ cle 8208 ℤcz 9472 ℤ≥cuz 9748 |
| 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-cnex 8116 ax-resscn 8117 ax-pre-ltirr 8137 |
| This theorem depends on definitions: df-bi 117 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2802 df-sbc 3030 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-iota 5284 df-fun 5326 df-fv 5332 df-ov 6016 df-pnf 8209 df-mnf 8210 df-xr 8211 df-ltxr 8212 df-le 8213 df-neg 8346 df-z 9473 df-uz 9749 |
| This theorem is referenced by: uzidd 9764 uzn0 9765 uz11 9772 eluzfz1 10259 eluzfz2 10260 elfz3 10262 elfz1end 10283 fzssp1 10295 fzpred 10298 fzp1ss 10301 fzpr 10305 fztp 10306 elfz0add 10348 fzolb 10382 zpnn0elfzo 10445 fzosplitsnm1 10447 fzofzp1 10465 fzosplitsn 10471 fzostep1 10476 zsupcllemstep 10482 zsupcllemex 10483 frec2uzuzd 10657 frecuzrdgrrn 10663 frec2uzrdg 10664 frecuzrdgrcl 10665 frecuzrdgsuc 10669 frecuzrdgrclt 10670 frecuzrdgg 10671 frecuzrdgsuctlem 10678 uzsinds 10699 seq3val 10715 seqvalcd 10716 seq3-1 10717 seqf 10719 seq3p1 10720 seq3fveq 10734 seq3-1p 10745 seq3caopr3 10746 iseqf1olemjpcl 10763 iseqf1olemqpcl 10764 seq3f1oleml 10771 seq3f1o 10772 seq3homo 10782 faclbnd3 10998 bcm1k 11015 bcn2 11019 seq3coll 11099 swrds1 11242 pfxccatpfx2 11311 rexuz3 11544 r19.2uz 11547 resqrexlemcvg 11573 resqrexlemgt0 11574 resqrexlemoverl 11575 cau3lem 11668 caubnd2 11671 climconst 11844 climuni 11847 climcau 11901 serf0 11906 fsumparts 12024 isum1p 12046 isumrpcl 12048 cvgratz 12086 mertenslemi1 12089 ntrivcvgap0 12103 fprodabs 12170 eftlub 12244 bitsfzo 12509 bitsinv1 12516 ialgr0 12609 eucalg 12624 pw2dvds 12731 eulerthlemrprm 12794 oddprm 12825 pcfac 12916 pcbc 12917 ennnfonelem1 13021 gsumfzconst 13921 lmconst 14933 2logb9irr 15688 sqrt2cxp2logb9e3 15692 2logb9irrap 15694 lgseisenlem4 15795 lgsquadlem1 15799 lgsquad2 15805 cvgcmp2nlemabs 16586 trilpolemlt1 16595 |
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