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| Mirrors > Home > ILE Home > Th. List > eluzle | GIF version | ||
| Description: Implication of membership in an upper set of integers. (Contributed by NM, 6-Sep-2005.) |
| Ref | Expression |
|---|---|
| eluzle | ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑀 ≤ 𝑁) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluz2 9937 | . 2 ⊢ (𝑁 ∈ (ℤ≥‘𝑀) ↔ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ ∧ 𝑀 ≤ 𝑁)) | |
| 2 | 1 | simp3bi 1045 | 1 ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑀 ≤ 𝑁) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2209 class class class wbr 4130 ‘cfv 5377 ≤ cle 8362 ℤcz 9649 ℤ≥cuz 9931 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-cnex 8271 ax-resscn 8272 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-fv 5385 df-ov 6088 df-neg 8502 df-z 9650 df-uz 9932 |
| This theorem is used by: uztrn 9949 uzneg 9951 uzss 9953 uz11 9955 eluzp1l 9957 uzm1 9963 uzin 9965 uzind4 9998 elfz5 10431 elfzle1 10442 elfzle2 10443 elfzle3 10445 uzsplit 10510 uzdisj 10511 uznfz 10521 elfz2nn0 10530 uzsubfz0 10547 nn0disj 10556 fzouzdisj 10600 fzoun 10601 elfzonelfzo 10659 infssuzex 10677 suprzubdc 10682 fldiv4lem1div2uz2 10756 mulp1mod1 10817 m1modge3gt1 10823 uzennn 10888 seq3split 10940 seq3f1olemqsumk 10964 seq3f1o 10969 seq3coll 11310 swrdlen2 11450 swrdfv2 11451 seq3shft 11619 cvg1nlemcau 11766 resqrexlemcvg 11801 resqrexlemga 11805 summodclem2a 12167 fsum3 12173 fsum3cvg3 12182 fsumadd 12192 sumsnf 12195 fsummulc2 12234 isumshft 12276 divcnv 12283 geolim2 12298 cvgratnnlemseq 12312 cvgratnnlemsumlt 12314 cvgratz 12318 mertenslemi1 12321 prodmodclem3 12361 prodmodclem2a 12362 fprodntrivap 12370 prodsnf 12378 fprodeq0 12403 efcllemp 12444 dvdsbnd 12752 uzwodc 12833 ncoprmgcdne1b 12886 isprm5 12940 hashdvds 13022 pcmpt2 13146 pcfaclem 13151 pcfac 13152 prmlem1 13245 prmlem2 13257 nninfdclemp1 13393 strext 13512 gzsumfzval 13764 gzsumshift 14233 znidom 15076 log2tlbndlog2 16181 chtqub 16257 bcmax 16266 bpos1lem 16270 bpos1 16271 bposlem3 16274 bposlem4 16275 bposlem5 16276 bposlem6 16277 lgslem1 16285 lgsdirprm 16319 lgseisen 16359 cvgcmp2nlemabs 17247 |
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