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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 10181 | . 2 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝑁 ∈ (ℤ≥‘𝐾)) | |
| 2 | eluzle 9697 | . 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 2178 class class class wbr 4060 ‘cfv 5291 (class class class)co 5969 ≤ cle 8145 ℤ≥cuz 9685 ...cfz 10167 |
| 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 615 ax-in2 616 ax-io 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-14 2181 ax-ext 2189 ax-sep 4179 ax-pow 4235 ax-pr 4270 ax-setind 4604 ax-cnex 8053 ax-resscn 8054 |
| This theorem depends on definitions: df-bi 117 df-3or 982 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2194 df-cleq 2200 df-clel 2203 df-nfc 2339 df-ne 2379 df-ral 2491 df-rex 2492 df-rab 2495 df-v 2779 df-sbc 3007 df-dif 3177 df-un 3179 df-in 3181 df-ss 3188 df-pw 3629 df-sn 3650 df-pr 3651 df-op 3653 df-uni 3866 df-br 4061 df-opab 4123 df-mpt 4124 df-id 4359 df-xp 4700 df-rel 4701 df-cnv 4702 df-co 4703 df-dm 4704 df-rn 4705 df-res 4706 df-ima 4707 df-iota 5252 df-fun 5293 df-fn 5294 df-f 5295 df-fv 5299 df-ov 5972 df-oprab 5973 df-mpo 5974 df-neg 8283 df-z 9410 df-uz 9686 df-fz 10168 |
| This theorem is referenced by: elfz1eq 10194 fzdisj 10211 fznatpl1 10235 fzp1disj 10239 uzdisj 10252 fzneuz 10260 fznuz 10261 elfzmlbm 10290 difelfznle 10294 nn0disj 10297 iseqf1olemqcl 10683 iseqf1olemnab 10685 iseqf1olemab 10686 iseqf1olemqk 10691 iseqf1olemfvp 10694 seq3f1olemqsumkj 10695 seq3f1olemqsumk 10696 seq3f1olemqsum 10697 seq3f1oleml 10700 seq3f1o 10701 seqf1oglem1 10703 seqf1oglem2 10704 seqfeq4g 10715 bcval4 10936 bcp1nk 10946 zfz1isolemiso 11023 seq3coll 11026 summodclem3 11852 summodclem2a 11853 fsum3 11859 fsumcl2lem 11870 fsum0diaglem 11912 mertenslemi1 12007 prodmodclem3 12047 prodmodclem2a 12048 fprodseq 12055 fzm1ndvds 12328 prmind2 12603 prmdvdsfz 12622 isprm5lem 12624 hashdvds 12704 eulerthlemrprm 12712 eulerthlema 12713 prmdiveq 12719 4sqlem11 12885 4sqlem12 12886 ennnfonelemim 12956 ctinfomlemom 12959 gsumfzfsumlemm 14510 wilthlem1 15613 lgsval2lem 15648 lgseisenlem1 15708 lgseisenlem2 15709 lgseisenlem3 15710 lgsquadlem1 15715 lgsquadlem2 15716 2lgslem1a 15726 supfz 16320 |
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