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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 9466 | . . . 4 ⊢ (𝑀 ∈ ℤ → 𝑀 ∈ ℝ) | |
| 2 | 1 | leidd 8677 | . . 3 ⊢ (𝑀 ∈ ℤ → 𝑀 ≤ 𝑀) |
| 3 | 2 | ancli 323 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑀 ∈ ℤ ∧ 𝑀 ≤ 𝑀)) |
| 4 | eluz1 9742 | . 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 4083 ‘cfv 5321 ≤ cle 8198 ℤcz 9462 ℤ≥cuz 9738 |
| 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 4202 ax-pow 4259 ax-pr 4294 ax-un 4525 ax-setind 4630 ax-cnex 8106 ax-resscn 8107 ax-pre-ltirr 8127 |
| 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 2801 df-sbc 3029 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-opab 4146 df-mpt 4147 df-id 4385 df-xp 4726 df-rel 4727 df-cnv 4728 df-co 4729 df-dm 4730 df-iota 5281 df-fun 5323 df-fv 5329 df-ov 6013 df-pnf 8199 df-mnf 8200 df-xr 8201 df-ltxr 8202 df-le 8203 df-neg 8336 df-z 9463 df-uz 9739 |
| This theorem is referenced by: uzidd 9754 uzn0 9755 uz11 9762 eluzfz1 10244 eluzfz2 10245 elfz3 10247 elfz1end 10268 fzssp1 10280 fzpred 10283 fzp1ss 10286 fzpr 10290 fztp 10291 elfz0add 10333 fzolb 10367 zpnn0elfzo 10430 fzosplitsnm1 10432 fzofzp1 10450 fzosplitsn 10456 fzostep1 10460 zsupcllemstep 10466 zsupcllemex 10467 frec2uzuzd 10641 frecuzrdgrrn 10647 frec2uzrdg 10648 frecuzrdgrcl 10649 frecuzrdgsuc 10653 frecuzrdgrclt 10654 frecuzrdgg 10655 frecuzrdgsuctlem 10662 uzsinds 10683 seq3val 10699 seqvalcd 10700 seq3-1 10701 seqf 10703 seq3p1 10704 seq3fveq 10718 seq3-1p 10729 seq3caopr3 10730 iseqf1olemjpcl 10747 iseqf1olemqpcl 10748 seq3f1oleml 10755 seq3f1o 10756 seq3homo 10766 faclbnd3 10982 bcm1k 10999 bcn2 11003 seq3coll 11082 swrds1 11221 pfxccatpfx2 11290 rexuz3 11522 r19.2uz 11525 resqrexlemcvg 11551 resqrexlemgt0 11552 resqrexlemoverl 11553 cau3lem 11646 caubnd2 11649 climconst 11822 climuni 11825 climcau 11879 serf0 11884 fsumparts 12002 isum1p 12024 isumrpcl 12026 cvgratz 12064 mertenslemi1 12067 ntrivcvgap0 12081 fprodabs 12148 eftlub 12222 bitsfzo 12487 bitsinv1 12494 ialgr0 12587 eucalg 12602 pw2dvds 12709 eulerthlemrprm 12772 oddprm 12803 pcfac 12894 pcbc 12895 ennnfonelem1 12999 gsumfzconst 13899 lmconst 14911 2logb9irr 15666 sqrt2cxp2logb9e3 15670 2logb9irrap 15672 lgseisenlem4 15773 lgsquadlem1 15777 lgsquad2 15783 cvgcmp2nlemabs 16514 trilpolemlt1 16523 |
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