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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 10256 | . 2 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝑁 ∈ (ℤ≥‘𝐾)) | |
| 2 | eluzle 9767 | . 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 6017 ≤ cle 8214 ℤ≥cuz 9754 ...cfz 10242 |
| 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 8122 ax-resscn 8123 |
| 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 6020 df-oprab 6021 df-mpo 6022 df-neg 8352 df-z 9479 df-uz 9755 df-fz 10243 |
| This theorem is referenced by: elfz1eq 10269 fzdisj 10286 fznatpl1 10310 fzp1disj 10314 uzdisj 10327 fzneuz 10335 fznuz 10336 elfzmlbm 10365 difelfznle 10369 nn0disj 10372 iseqf1olemqcl 10760 iseqf1olemnab 10762 iseqf1olemab 10763 iseqf1olemqk 10768 iseqf1olemfvp 10771 seq3f1olemqsumkj 10772 seq3f1olemqsumk 10773 seq3f1olemqsum 10774 seq3f1oleml 10777 seq3f1o 10778 seqf1oglem1 10780 seqf1oglem2 10781 seqfeq4g 10792 bcval4 11013 bcp1nk 11023 zfz1isolemiso 11102 seq3coll 11105 summodclem3 11940 summodclem2a 11941 fsum3 11947 fsumcl2lem 11958 fsum0diaglem 12000 mertenslemi1 12095 prodmodclem3 12135 prodmodclem2a 12136 fprodseq 12143 fzm1ndvds 12416 prmind2 12691 prmdvdsfz 12710 isprm5lem 12712 hashdvds 12792 eulerthlemrprm 12800 eulerthlema 12801 prmdiveq 12807 4sqlem11 12973 4sqlem12 12974 ennnfonelemim 13044 ctinfomlemom 13047 gsumfzfsumlemm 14600 wilthlem1 15703 lgsval2lem 15738 lgseisenlem1 15798 lgseisenlem2 15799 lgseisenlem3 15800 lgsquadlem1 15805 lgsquadlem2 15806 2lgslem1a 15816 supfz 16675 gsumgfsumlem 16683 |
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