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Mirrors > Home > ILE Home > Th. List > fzomaxdiflem | Unicode version |
Description: Lemma for fzomaxdif 10126. (Contributed by Stefan O'Rear, 6-Sep-2015.) |
Ref | Expression |
---|---|
fzomaxdiflem |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elfzoelz 9223 |
. . . . . . 7
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2 | 1 | adantl 271 |
. . . . . 6
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3 | elfzoelz 9223 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
4 | 3 | adantr 270 |
. . . . . 6
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5 | 2, 4 | zsubcld 8544 |
. . . . 5
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6 | 5 | zred 8539 |
. . . 4
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7 | 6 | adantr 270 |
. . 3
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8 | 2 | zred 8539 |
. . . . 5
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9 | 4 | zred 8539 |
. . . . 5
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10 | 8, 9 | subge0d 7691 |
. . . 4
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11 | 10 | biimpar 291 |
. . 3
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12 | absid 10084 |
. . 3
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13 | 7, 11, 12 | syl2anc 403 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
14 | elfzoel1 9221 |
. . . . . . . 8
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15 | 14 | adantl 271 |
. . . . . . 7
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16 | 15 | zred 8539 |
. . . . . 6
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17 | 8, 16 | resubcld 7541 |
. . . . 5
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18 | elfzoel2 9222 |
. . . . . . . 8
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19 | 18 | adantl 271 |
. . . . . . 7
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20 | 19, 15 | zsubcld 8544 |
. . . . . 6
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21 | 20 | zred 8539 |
. . . . 5
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22 | elfzole1 9230 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
23 | 22 | adantr 270 |
. . . . . 6
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24 | 16, 9, 8, 23 | lesub2dd 7718 |
. . . . 5
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25 | 19 | zred 8539 |
. . . . . 6
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26 | elfzolt2 9231 |
. . . . . . 7
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27 | 26 | adantl 271 |
. . . . . 6
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28 | 8, 25, 16, 27 | ltsub1dd 7713 |
. . . . 5
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29 | 6, 17, 21, 24, 28 | lelttrd 7290 |
. . . 4
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30 | 29 | adantr 270 |
. . 3
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31 | 0zd 8433 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
32 | elfzo 9225 |
. . . . 5
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33 | 5, 31, 20, 32 | syl3anc 1170 |
. . . 4
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34 | 33 | adantr 270 |
. . 3
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35 | 11, 30, 34 | mpbir2and 886 |
. 2
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36 | 13, 35 | eqeltrd 2156 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-in1 577 ax-in2 578 ax-io 663 ax-5 1377 ax-7 1378 ax-gen 1379 ax-ie1 1423 ax-ie2 1424 ax-8 1436 ax-10 1437 ax-11 1438 ax-i12 1439 ax-bndl 1440 ax-4 1441 ax-13 1445 ax-14 1446 ax-17 1460 ax-i9 1464 ax-ial 1468 ax-i5r 1469 ax-ext 2064 ax-coll 3895 ax-sep 3898 ax-nul 3906 ax-pow 3950 ax-pr 3966 ax-un 4190 ax-setind 4282 ax-iinf 4331 ax-cnex 7118 ax-resscn 7119 ax-1cn 7120 ax-1re 7121 ax-icn 7122 ax-addcl 7123 ax-addrcl 7124 ax-mulcl 7125 ax-mulrcl 7126 ax-addcom 7127 ax-mulcom 7128 ax-addass 7129 ax-mulass 7130 ax-distr 7131 ax-i2m1 7132 ax-0lt1 7133 ax-1rid 7134 ax-0id 7135 ax-rnegex 7136 ax-precex 7137 ax-cnre 7138 ax-pre-ltirr 7139 ax-pre-ltwlin 7140 ax-pre-lttrn 7141 ax-pre-apti 7142 ax-pre-ltadd 7143 ax-pre-mulgt0 7144 ax-pre-mulext 7145 |
This theorem depends on definitions: df-bi 115 df-dc 777 df-3or 921 df-3an 922 df-tru 1288 df-fal 1291 df-nf 1391 df-sb 1687 df-eu 1945 df-mo 1946 df-clab 2069 df-cleq 2075 df-clel 2078 df-nfc 2209 df-ne 2247 df-nel 2341 df-ral 2354 df-rex 2355 df-reu 2356 df-rmo 2357 df-rab 2358 df-v 2604 df-sbc 2817 df-csb 2910 df-dif 2976 df-un 2978 df-in 2980 df-ss 2987 df-nul 3253 df-if 3354 df-pw 3386 df-sn 3406 df-pr 3407 df-op 3409 df-uni 3604 df-int 3639 df-iun 3682 df-br 3788 df-opab 3842 df-mpt 3843 df-tr 3878 df-id 4050 df-po 4053 df-iso 4054 df-iord 4123 df-on 4125 df-ilim 4126 df-suc 4128 df-iom 4334 df-xp 4371 df-rel 4372 df-cnv 4373 df-co 4374 df-dm 4375 df-rn 4376 df-res 4377 df-ima 4378 df-iota 4891 df-fun 4928 df-fn 4929 df-f 4930 df-f1 4931 df-fo 4932 df-f1o 4933 df-fv 4934 df-riota 5493 df-ov 5540 df-oprab 5541 df-mpt2 5542 df-1st 5792 df-2nd 5793 df-recs 5948 df-frec 6034 df-pnf 7206 df-mnf 7207 df-xr 7208 df-ltxr 7209 df-le 7210 df-sub 7337 df-neg 7338 df-reap 7731 df-ap 7738 df-div 7817 df-inn 8096 df-2 8154 df-n0 8345 df-z 8422 df-uz 8690 df-fz 9095 df-fzo 9219 df-iseq 9511 df-iexp 9562 df-cj 9856 df-re 9857 df-im 9858 df-rsqrt 10011 df-abs 10012 |
This theorem is referenced by: fzomaxdif 10126 |
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