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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 10257 | . 2 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝑁 ∈ (ℤ≥‘𝐾)) | |
| 2 | eluzle 9768 | . 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 2202 class class class wbr 4088 ‘cfv 5326 (class class class)co 6018 ≤ cle 8215 ℤ≥cuz 9755 ...cfz 10243 |
| 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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-setind 4635 ax-cnex 8123 ax-resscn 8124 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-ral 2515 df-rex 2516 df-rab 2519 df-v 2804 df-sbc 3032 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fv 5334 df-ov 6021 df-oprab 6022 df-mpo 6023 df-neg 8353 df-z 9480 df-uz 9756 df-fz 10244 |
| This theorem is referenced by: elfz1eq 10270 fzdisj 10287 fznatpl1 10311 fzp1disj 10315 uzdisj 10328 fzneuz 10336 fznuz 10337 elfzmlbm 10366 difelfznle 10370 nn0disj 10373 iseqf1olemqcl 10762 iseqf1olemnab 10764 iseqf1olemab 10765 iseqf1olemqk 10770 iseqf1olemfvp 10773 seq3f1olemqsumkj 10774 seq3f1olemqsumk 10775 seq3f1olemqsum 10776 seq3f1oleml 10779 seq3f1o 10780 seqf1oglem1 10782 seqf1oglem2 10783 seqfeq4g 10794 bcval4 11015 bcp1nk 11025 zfz1isolemiso 11104 seq3coll 11107 summodclem3 11959 summodclem2a 11960 fsum3 11966 fsumcl2lem 11977 fsum0diaglem 12019 mertenslemi1 12114 prodmodclem3 12154 prodmodclem2a 12155 fprodseq 12162 fzm1ndvds 12435 prmind2 12710 prmdvdsfz 12729 isprm5lem 12731 hashdvds 12811 eulerthlemrprm 12819 eulerthlema 12820 prmdiveq 12826 4sqlem11 12992 4sqlem12 12993 ennnfonelemim 13063 ctinfomlemom 13066 gsumfzfsumlemm 14620 wilthlem1 15723 lgsval2lem 15758 lgseisenlem1 15818 lgseisenlem2 15819 lgseisenlem3 15820 lgsquadlem1 15825 lgsquadlem2 15826 2lgslem1a 15836 supfz 16727 gsumgfsumlem 16735 |
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