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| Mirrors > Home > ILE Home > Th. List > xrmaxaddlem | Unicode version | ||
| Description: Lemma for xrmaxadd 11946. The case where |
| Ref | Expression |
|---|---|
| xrmaxaddlem |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | xrlttri3 10130 |
. . 3
| |
| 2 | 1 | adantl 277 |
. 2
|
| 3 | rexr 8319 |
. . 3
| |
| 4 | simp1 1024 |
. . . 4
| |
| 5 | simp2 1025 |
. . . . 5
| |
| 6 | simp3 1026 |
. . . . 5
| |
| 7 | xrmaxcl 11937 |
. . . . 5
| |
| 8 | 5, 6, 7 | syl2anc 411 |
. . . 4
|
| 9 | 4, 8 | xaddcld 10217 |
. . 3
|
| 10 | 3, 9 | syl3an1 1307 |
. 2
|
| 11 | elpri 3712 |
. . . . 5
| |
| 12 | simpr 110 |
. . . . . . 7
| |
| 13 | xrmax1sup 11938 |
. . . . . . . . . 10
| |
| 14 | 5, 6, 13 | syl2anc 411 |
. . . . . . . . 9
|
| 15 | xleadd2a 10207 |
. . . . . . . . 9
| |
| 16 | 5, 8, 4, 14, 15 | syl31anc 1277 |
. . . . . . . 8
|
| 17 | 16 | adantr 276 |
. . . . . . 7
|
| 18 | 12, 17 | eqbrtrd 4131 |
. . . . . 6
|
| 19 | simpr 110 |
. . . . . . 7
| |
| 20 | xrmax2sup 11939 |
. . . . . . . . . 10
| |
| 21 | 5, 6, 20 | syl2anc 411 |
. . . . . . . . 9
|
| 22 | xleadd2a 10207 |
. . . . . . . . 9
| |
| 23 | 6, 8, 4, 21, 22 | syl31anc 1277 |
. . . . . . . 8
|
| 24 | 23 | adantr 276 |
. . . . . . 7
|
| 25 | 19, 24 | eqbrtrd 4131 |
. . . . . 6
|
| 26 | 18, 25 | jaodan 805 |
. . . . 5
|
| 27 | 11, 26 | sylan2 286 |
. . . 4
|
| 28 | 4, 5 | xaddcld 10217 |
. . . . . . . . 9
|
| 29 | 28 | adantr 276 |
. . . . . . . 8
|
| 30 | 12, 29 | eqeltrd 2309 |
. . . . . . 7
|
| 31 | 4, 6 | xaddcld 10217 |
. . . . . . . . 9
|
| 32 | 31 | adantr 276 |
. . . . . . . 8
|
| 33 | 19, 32 | eqeltrd 2309 |
. . . . . . 7
|
| 34 | 30, 33 | jaodan 805 |
. . . . . 6
|
| 35 | 11, 34 | sylan2 286 |
. . . . 5
|
| 36 | 9 | adantr 276 |
. . . . 5
|
| 37 | xrlenlt 8338 |
. . . . 5
| |
| 38 | 35, 36, 37 | syl2anc 411 |
. . . 4
|
| 39 | 27, 38 | mpbid 147 |
. . 3
|
| 40 | 3, 39 | syl3anl1 1322 |
. 2
|
| 41 | 3 | 3ad2ant1 1045 |
. . . . . . . 8
|
| 42 | 41 | adantr 276 |
. . . . . . 7
|
| 43 | 42 | adantr 276 |
. . . . . 6
|
| 44 | simpl2 1028 |
. . . . . . 7
| |
| 45 | 44 | adantr 276 |
. . . . . 6
|
| 46 | 43, 45 | xaddcld 10217 |
. . . . 5
|
| 47 | prid1g 3795 |
. . . . 5
| |
| 48 | 46, 47 | syl 14 |
. . . 4
|
| 49 | simpr 110 |
. . . . . 6
| |
| 50 | simprl 531 |
. . . . . . . . 9
| |
| 51 | 42 | xnegcld 10188 |
. . . . . . . . 9
|
| 52 | 50, 51 | xaddcld 10217 |
. . . . . . . 8
|
| 53 | 52 | adantr 276 |
. . . . . . 7
|
| 54 | simpl1 1027 |
. . . . . . . 8
| |
| 55 | 54 | adantr 276 |
. . . . . . 7
|
| 56 | xltadd1 10209 |
. . . . . . 7
| |
| 57 | 53, 45, 55, 56 | syl3anc 1274 |
. . . . . 6
|
| 58 | 49, 57 | mpbid 147 |
. . . . 5
|
| 59 | xnpcan 10205 |
. . . . . . 7
| |
| 60 | 50, 54, 59 | syl2anc 411 |
. . . . . 6
|
| 61 | 60 | adantr 276 |
. . . . 5
|
| 62 | xaddcom 10194 |
. . . . . 6
| |
| 63 | 45, 43, 62 | syl2anc 411 |
. . . . 5
|
| 64 | 58, 61, 63 | 3brtr3d 4140 |
. . . 4
|
| 65 | breq2 4113 |
. . . . 5
| |
| 66 | 65 | rspcev 2921 |
. . . 4
|
| 67 | 48, 64, 66 | syl2anc 411 |
. . 3
|
| 68 | 54 | adantr 276 |
. . . . . . 7
|
| 69 | 68, 3 | syl 14 |
. . . . . 6
|
| 70 | simpl3 1029 |
. . . . . . 7
| |
| 71 | 70 | adantr 276 |
. . . . . 6
|
| 72 | 69, 71 | xaddcld 10217 |
. . . . 5
|
| 73 | prid2g 3796 |
. . . . 5
| |
| 74 | 72, 73 | syl 14 |
. . . 4
|
| 75 | simpr 110 |
. . . . . 6
| |
| 76 | 52 | adantr 276 |
. . . . . . 7
|
| 77 | xltadd1 10209 |
. . . . . . 7
| |
| 78 | 76, 71, 68, 77 | syl3anc 1274 |
. . . . . 6
|
| 79 | 75, 78 | mpbid 147 |
. . . . 5
|
| 80 | 60 | adantr 276 |
. . . . 5
|
| 81 | xaddcom 10194 |
. . . . . 6
| |
| 82 | 71, 69, 81 | syl2anc 411 |
. . . . 5
|
| 83 | 79, 80, 82 | 3brtr3d 4140 |
. . . 4
|
| 84 | breq2 4113 |
. . . . 5
| |
| 85 | 84 | rspcev 2921 |
. . . 4
|
| 86 | 74, 83, 85 | syl2anc 411 |
. . 3
|
| 87 | simprr 533 |
. . . . . . 7
| |
| 88 | 10 | adantr 276 |
. . . . . . . 8
|
| 89 | rexneg 10163 |
. . . . . . . . . . 11
| |
| 90 | 89 | 3ad2ant1 1045 |
. . . . . . . . . 10
|
| 91 | 90 | adantr 276 |
. . . . . . . . 9
|
| 92 | 54 | renegcld 8653 |
. . . . . . . . 9
|
| 93 | 91, 92 | eqeltrd 2309 |
. . . . . . . 8
|
| 94 | xltadd1 10209 |
. . . . . . . 8
| |
| 95 | 50, 88, 93, 94 | syl3anc 1274 |
. . . . . . 7
|
| 96 | 87, 95 | mpbid 147 |
. . . . . 6
|
| 97 | 3, 8 | syl3an1 1307 |
. . . . . . . . 9
|
| 98 | 97 | adantr 276 |
. . . . . . . 8
|
| 99 | xaddcom 10194 |
. . . . . . . 8
| |
| 100 | 42, 98, 99 | syl2anc 411 |
. . . . . . 7
|
| 101 | 100 | oveq1d 6065 |
. . . . . 6
|
| 102 | 96, 101 | breqtrd 4135 |
. . . . 5
|
| 103 | xpncan 10204 |
. . . . . 6
| |
| 104 | 98, 54, 103 | syl2anc 411 |
. . . . 5
|
| 105 | 102, 104 | breqtrd 4135 |
. . . 4
|
| 106 | xrltmaxsup 11942 |
. . . . 5
| |
| 107 | 44, 70, 52, 106 | syl3anc 1274 |
. . . 4
|
| 108 | 105, 107 | mpbid 147 |
. . 3
|
| 109 | 67, 86, 108 | mpjaodan 806 |
. 2
|
| 110 | 2, 10, 40, 109 | eqsuptid 7288 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| 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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2205 ax-14 2206 ax-ext 2214 ax-coll 4225 ax-sep 4228 ax-nul 4236 ax-pow 4287 ax-pr 4322 ax-un 4554 ax-setind 4659 ax-iinf 4710 ax-cnex 8218 ax-resscn 8219 ax-1cn 8220 ax-1re 8221 ax-icn 8222 ax-addcl 8223 ax-addrcl 8224 ax-mulcl 8225 ax-mulrcl 8226 ax-addcom 8227 ax-mulcom 8228 ax-addass 8229 ax-mulass 8230 ax-distr 8231 ax-i2m1 8232 ax-0lt1 8233 ax-1rid 8234 ax-0id 8235 ax-rnegex 8236 ax-precex 8237 ax-cnre 8238 ax-pre-ltirr 8239 ax-pre-ltwlin 8240 ax-pre-lttrn 8241 ax-pre-apti 8242 ax-pre-ltadd 8243 ax-pre-mulgt0 8244 ax-pre-mulext 8245 ax-arch 8246 ax-caucvg 8247 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-nel 2508 df-ral 2525 df-rex 2526 df-reu 2527 df-rmo 2528 df-rab 2529 df-v 2815 df-sbc 3043 df-csb 3139 df-dif 3213 df-un 3215 df-in 3217 df-ss 3224 df-nul 3509 df-if 3621 df-pw 3671 df-sn 3695 df-pr 3696 df-op 3698 df-uni 3915 df-int 3950 df-iun 3993 df-br 4110 df-opab 4172 df-mpt 4173 df-tr 4209 df-id 4414 df-po 4417 df-iso 4418 df-iord 4487 df-on 4489 df-ilim 4490 df-suc 4492 df-iom 4713 df-xp 4755 df-rel 4756 df-cnv 4757 df-co 4758 df-dm 4759 df-rn 4760 df-res 4761 df-ima 4762 df-iota 5312 df-fun 5354 df-fn 5355 df-f 5356 df-f1 5357 df-fo 5358 df-f1o 5359 df-fv 5360 df-riota 6003 df-ov 6053 df-oprab 6054 df-mpo 6055 df-1st 6334 df-2nd 6335 df-recs 6536 df-frec 6622 df-sup 7275 df-pnf 8310 df-mnf 8311 df-xr 8312 df-ltxr 8313 df-le 8314 df-sub 8446 df-neg 8447 df-reap 8849 df-ap 8856 df-div 8947 df-inn 9238 df-2 9296 df-3 9297 df-4 9298 df-n0 9497 df-z 9578 df-uz 9854 df-rp 9987 df-xneg 10105 df-xadd 10106 df-seqfrec 10810 df-exp 10901 df-cj 11527 df-re 11528 df-im 11529 df-rsqrt 11683 df-abs 11684 |
| This theorem is referenced by: xrmaxadd 11946 |
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