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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 9586 | . . . 4 ⊢ (𝑀 ∈ ℤ → 𝑀 ∈ ℝ) | |
| 2 | 1 | leidd 8793 | . . 3 ⊢ (𝑀 ∈ ℤ → 𝑀 ≤ 𝑀) |
| 3 | 2 | ancli 323 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑀 ∈ ℤ ∧ 𝑀 ≤ 𝑀)) |
| 4 | eluz1 9863 | . 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 2205 class class class wbr 4111 ‘cfv 5354 ≤ cle 8314 ℤcz 9582 ℤ≥cuz 9859 |
| 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 2207 ax-14 2208 ax-ext 2216 ax-sep 4230 ax-pow 4289 ax-pr 4324 ax-un 4556 ax-setind 4661 ax-cnex 8223 ax-resscn 8224 ax-pre-ltirr 8244 |
| 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 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-rab 2531 df-v 2817 df-sbc 3045 df-dif 3215 df-un 3217 df-in 3219 df-ss 3226 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-br 4112 df-opab 4174 df-mpt 4175 df-id 4416 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-iota 5314 df-fun 5356 df-fv 5362 df-ov 6055 df-pnf 8315 df-mnf 8316 df-xr 8317 df-ltxr 8318 df-le 8319 df-neg 8452 df-z 9583 df-uz 9860 |
| This theorem is referenced by: uzidd 9875 uzn0 9876 uz11 9883 eluzfz1 10371 eluzfz2 10372 elfz3 10374 elfz1end 10395 fzssp1 10407 fzpred 10411 fzp1ss 10414 fzpr 10418 fztp 10419 elfz0add 10461 fzolb 10495 zpnn0elfzo 10559 fzosplitsnm1 10561 fzofzp1 10579 fzosplitsn 10585 fzostep1 10590 zsupcllemstep 10596 zsupcllemex 10597 frec2uzuzd 10771 frecuzrdgrrn 10777 frec2uzrdg 10778 frecuzrdgrcl 10779 frecuzrdgsuc 10783 frecuzrdgrclt 10784 frecuzrdgg 10785 frecuzrdgsuctlem 10792 uzsinds 10813 seq3val 10829 seqvalcd 10830 seq3-1 10831 seqf 10833 seq3p1 10834 seq3fveq 10848 seq3-1p 10859 seq3caopr3 10860 iseqf1olemjpcl 10877 iseqf1olemqpcl 10878 seq3f1oleml 10885 seq3f1o 10886 seq3homo 10896 faclbnd3 11113 bcm1k 11130 bcn2 11134 seq3coll 11222 swrds1 11368 pfxccatpfx2 11437 rexuz3 11683 r19.2uz 11686 resqrexlemcvg 11712 resqrexlemgt0 11713 resqrexlemoverl 11714 cau3lem 11807 caubnd2 11810 climconst 11983 climuni 11986 climcau 12040 serf0 12045 fsumparts 12164 isum1p 12186 isumrpcl 12188 cvgratz 12226 mertenslemi1 12229 ntrivcvgap0 12243 fprodabs 12310 eftlub 12384 bitsfzo 12649 bitsinv1 12656 ialgr0 12749 eucalg 12764 pw2dvds 12871 eulerthlemrprm 12934 oddprm 12965 pcfac 13056 pcbc 13057 ballotfilemfp1 13156 ennnfonelem1 13179 gsumfzconst 14079 lmconst 15130 2logb9irr 15885 sqrt2cxp2logb9e3 15889 2logb9irrap 15891 lgseisenlem4 15995 lgsquadlem1 15999 lgsquad2 16005 cvgcmp2nlemabs 16865 trilpolemlt1 16874 |
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