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| Mirrors > Home > ILE Home > Th. List > elfzle2 | GIF version | ||
| Description: A member of a finite set of sequential integer is less than or equal to the upper bound. (Contributed by NM, 6-Sep-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
| Ref | Expression |
|---|---|
| elfzle2 | ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝐾 ≤ 𝑁) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzuz3 10230 | . 2 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝑁 ∈ (ℤ≥‘𝐾)) | |
| 2 | eluzle 9746 | . 2 ⊢ (𝑁 ∈ (ℤ≥‘𝐾) → 𝐾 ≤ 𝑁) | |
| 3 | 1, 2 | syl 14 | 1 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝐾 ≤ 𝑁) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2200 class class class wbr 4083 ‘cfv 5318 (class class class)co 6007 ≤ cle 8193 ℤ≥cuz 9733 ...cfz 10216 |
| 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-14 2203 ax-ext 2211 ax-sep 4202 ax-pow 4258 ax-pr 4293 ax-setind 4629 ax-cnex 8101 ax-resscn 8102 |
| 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-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 4384 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-ima 4732 df-iota 5278 df-fun 5320 df-fn 5321 df-f 5322 df-fv 5326 df-ov 6010 df-oprab 6011 df-mpo 6012 df-neg 8331 df-z 9458 df-uz 9734 df-fz 10217 |
| This theorem is referenced by: elfz1eq 10243 fzdisj 10260 fznatpl1 10284 fzp1disj 10288 uzdisj 10301 fzneuz 10309 fznuz 10310 elfzmlbm 10339 difelfznle 10343 nn0disj 10346 iseqf1olemqcl 10733 iseqf1olemnab 10735 iseqf1olemab 10736 iseqf1olemqk 10741 iseqf1olemfvp 10744 seq3f1olemqsumkj 10745 seq3f1olemqsumk 10746 seq3f1olemqsum 10747 seq3f1oleml 10750 seq3f1o 10751 seqf1oglem1 10753 seqf1oglem2 10754 seqfeq4g 10765 bcval4 10986 bcp1nk 10996 zfz1isolemiso 11074 seq3coll 11077 summodclem3 11906 summodclem2a 11907 fsum3 11913 fsumcl2lem 11924 fsum0diaglem 11966 mertenslemi1 12061 prodmodclem3 12101 prodmodclem2a 12102 fprodseq 12109 fzm1ndvds 12382 prmind2 12657 prmdvdsfz 12676 isprm5lem 12678 hashdvds 12758 eulerthlemrprm 12766 eulerthlema 12767 prmdiveq 12773 4sqlem11 12939 4sqlem12 12940 ennnfonelemim 13010 ctinfomlemom 13013 gsumfzfsumlemm 14566 wilthlem1 15669 lgsval2lem 15704 lgseisenlem1 15764 lgseisenlem2 15765 lgseisenlem3 15766 lgsquadlem1 15771 lgsquadlem2 15772 2lgslem1a 15782 supfz 16499 |
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