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| Mirrors > Home > ILE Home > Th. List > xrminmax | Unicode version | ||
| Description: Minimum expressed in terms of maximum. (Contributed by Jim Kingdon, 2-May-2023.) |
| Ref | Expression |
|---|---|
| xrminmax |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | xnegcl 10252 |
. . . . . . . . . . . 12
| |
| 2 | elprg 3729 |
. . . . . . . . . . . 12
| |
| 3 | 1, 2 | syl 14 |
. . . . . . . . . . 11
|
| 4 | 3 | adantl 277 |
. . . . . . . . . 10
|
| 5 | simpr 110 |
. . . . . . . . . . . . 13
| |
| 6 | simpll 531 |
. . . . . . . . . . . . 13
| |
| 7 | 5, 6 | xrnegcon1d 12056 |
. . . . . . . . . . . 12
|
| 8 | eqcom 2240 |
. . . . . . . . . . . 12
| |
| 9 | 7, 8 | bitrdi 196 |
. . . . . . . . . . 11
|
| 10 | simplr 533 |
. . . . . . . . . . . . 13
| |
| 11 | 5, 10 | xrnegcon1d 12056 |
. . . . . . . . . . . 12
|
| 12 | eqcom 2240 |
. . . . . . . . . . . 12
| |
| 13 | 11, 12 | bitrdi 196 |
. . . . . . . . . . 11
|
| 14 | 9, 13 | orbi12d 805 |
. . . . . . . . . 10
|
| 15 | 4, 14 | bitrd 188 |
. . . . . . . . 9
|
| 16 | 15 | rabbidva 2809 |
. . . . . . . 8
|
| 17 | dfrab2 3508 |
. . . . . . . . . 10
| |
| 18 | dfpr2 3728 |
. . . . . . . . . . 11
| |
| 19 | 18 | ineq1i 3428 |
. . . . . . . . . 10
|
| 20 | 17, 19 | eqtr4i 2262 |
. . . . . . . . 9
|
| 21 | xnegcl 10252 |
. . . . . . . . . . 11
| |
| 22 | xnegcl 10252 |
. . . . . . . . . . 11
| |
| 23 | prssi 3873 |
. . . . . . . . . . 11
| |
| 24 | 21, 22, 23 | syl2an 289 |
. . . . . . . . . 10
|
| 25 | df-ss 3233 |
. . . . . . . . . 10
| |
| 26 | 24, 25 | sylib 122 |
. . . . . . . . 9
|
| 27 | 20, 26 | eqtrid 2283 |
. . . . . . . 8
|
| 28 | 16, 27 | eqtrd 2271 |
. . . . . . 7
|
| 29 | 28 | supeq1d 7334 |
. . . . . 6
|
| 30 | xrmaxcl 12044 |
. . . . . . 7
| |
| 31 | 21, 22, 30 | syl2an 289 |
. . . . . 6
|
| 32 | 29, 31 | eqeltrd 2315 |
. . . . 5
|
| 33 | 32 | xnegcld 10275 |
. . . 4
|
| 34 | xnegeq 10247 |
. . . . . . . . 9
| |
| 35 | 34 | adantl 277 |
. . . . . . . 8
|
| 36 | xrmax1sup 12045 |
. . . . . . . . . 10
| |
| 37 | 21, 22, 36 | syl2an 289 |
. . . . . . . . 9
|
| 38 | 37 | ad2antrr 492 |
. . . . . . . 8
|
| 39 | 35, 38 | eqbrtrd 4153 |
. . . . . . 7
|
| 40 | simpll 531 |
. . . . . . . 8
| |
| 41 | simpr 110 |
. . . . . . . . 9
| |
| 42 | simplll 539 |
. . . . . . . . 9
| |
| 43 | 41, 42 | eqeltrd 2315 |
. . . . . . . 8
|
| 44 | xnegeq 10247 |
. . . . . . . . . . . . 13
| |
| 45 | 29, 44 | syl 14 |
. . . . . . . . . . . 12
|
| 46 | 45 | breq2d 4143 |
. . . . . . . . . . 11
|
| 47 | 46 | notbid 677 |
. . . . . . . . . 10
|
| 48 | 47 | adantr 276 |
. . . . . . . . 9
|
| 49 | 31 | adantr 276 |
. . . . . . . . . . 11
|
| 50 | 49 | xnegcld 10275 |
. . . . . . . . . 10
|
| 51 | xrlenlt 8397 |
. . . . . . . . . 10
| |
| 52 | 50, 51 | sylancom 424 |
. . . . . . . . 9
|
| 53 | xleneg 10257 |
. . . . . . . . . . 11
| |
| 54 | 50, 53 | sylancom 424 |
. . . . . . . . . 10
|
| 55 | xnegneg 10253 |
. . . . . . . . . . . 12
| |
| 56 | 49, 55 | syl 14 |
. . . . . . . . . . 11
|
| 57 | 56 | breq2d 4143 |
. . . . . . . . . 10
|
| 58 | 54, 57 | bitrd 188 |
. . . . . . . . 9
|
| 59 | 48, 52, 58 | 3bitr2d 216 |
. . . . . . . 8
|
| 60 | 40, 43, 59 | syl2anc 415 |
. . . . . . 7
|
| 61 | 39, 60 | mpbird 167 |
. . . . . 6
|
| 62 | xnegeq 10247 |
. . . . . . . . 9
| |
| 63 | 62 | adantl 277 |
. . . . . . . 8
|
| 64 | xrmax2sup 12046 |
. . . . . . . . . 10
| |
| 65 | 21, 22, 64 | syl2an 289 |
. . . . . . . . 9
|
| 66 | 65 | ad2antrr 492 |
. . . . . . . 8
|
| 67 | 63, 66 | eqbrtrd 4153 |
. . . . . . 7
|
| 68 | simpll 531 |
. . . . . . . 8
| |
| 69 | simpr 110 |
. . . . . . . . 9
| |
| 70 | simpllr 540 |
. . . . . . . . 9
| |
| 71 | 69, 70 | eqeltrd 2315 |
. . . . . . . 8
|
| 72 | 68, 71, 59 | syl2anc 415 |
. . . . . . 7
|
| 73 | 67, 72 | mpbird 167 |
. . . . . 6
|
| 74 | elpri 3732 |
. . . . . . 7
| |
| 75 | 74 | adantl 277 |
. . . . . 6
|
| 76 | 61, 73, 75 | mpjaodan 810 |
. . . . 5
|
| 77 | 76 | ralrimiva 2623 |
. . . 4
|
| 78 | 21 | ad3antrrr 496 |
. . . . . . . . 9
|
| 79 | 22 | ad3antlr 497 |
. . . . . . . . 9
|
| 80 | simplr 533 |
. . . . . . . . . 10
| |
| 81 | 80 | xnegcld 10275 |
. . . . . . . . 9
|
| 82 | simpr 110 |
. . . . . . . . . . 11
| |
| 83 | 45 | breq1d 4141 |
. . . . . . . . . . . 12
|
| 84 | 83 | ad2antrr 492 |
. . . . . . . . . . 11
|
| 85 | 82, 84 | mpbid 147 |
. . . . . . . . . 10
|
| 86 | 50 | adantr 276 |
. . . . . . . . . . . 12
|
| 87 | xltneg 10256 |
. . . . . . . . . . . 12
| |
| 88 | 86, 80, 87 | syl2anc 415 |
. . . . . . . . . . 11
|
| 89 | 56 | breq2d 4143 |
. . . . . . . . . . . 12
|
| 90 | 89 | adantr 276 |
. . . . . . . . . . 11
|
| 91 | 88, 90 | bitrd 188 |
. . . . . . . . . 10
|
| 92 | 85, 91 | mpbid 147 |
. . . . . . . . 9
|
| 93 | xrmaxleastlt 12048 |
. . . . . . . . 9
| |
| 94 | 78, 79, 81, 92, 93 | syl22anc 1279 |
. . . . . . . 8
|
| 95 | simplll 539 |
. . . . . . . . . 10
| |
| 96 | xltneg 10256 |
. . . . . . . . . 10
| |
| 97 | 95, 80, 96 | syl2anc 415 |
. . . . . . . . 9
|
| 98 | simpllr 540 |
. . . . . . . . . 10
| |
| 99 | xltneg 10256 |
. . . . . . . . . 10
| |
| 100 | 98, 80, 99 | syl2anc 415 |
. . . . . . . . 9
|
| 101 | 97, 100 | orbi12d 805 |
. . . . . . . 8
|
| 102 | 94, 101 | mpbird 167 |
. . . . . . 7
|
| 103 | breq1 4134 |
. . . . . . . . 9
| |
| 104 | breq1 4134 |
. . . . . . . . 9
| |
| 105 | 103, 104 | rexprg 3761 |
. . . . . . . 8
|
| 106 | 105 | ad2antrr 492 |
. . . . . . 7
|
| 107 | 102, 106 | mpbird 167 |
. . . . . 6
|
| 108 | 107 | ex 115 |
. . . . 5
|
| 109 | 108 | ralrimiva 2623 |
. . . 4
|
| 110 | breq2 4135 |
. . . . . . . 8
| |
| 111 | 110 | notbid 677 |
. . . . . . 7
|
| 112 | 111 | ralbidv 2550 |
. . . . . 6
|
| 113 | breq1 4134 |
. . . . . . . 8
| |
| 114 | 113 | imbi1d 231 |
. . . . . . 7
|
| 115 | 114 | ralbidv 2550 |
. . . . . 6
|
| 116 | 112, 115 | anbi12d 477 |
. . . . 5
|
| 117 | 116 | rspcev 2929 |
. . . 4
|
| 118 | 33, 77, 109, 117 | syl12anc 1276 |
. . 3
|
| 119 | prssi 3873 |
. . 3
| |
| 120 | 118, 119 | infxrnegsupex 12055 |
. 2
|
| 121 | 120, 45 | eqtrd 2271 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4248 ax-sep 4251 ax-nul 4261 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-iinf 4737 ax-cnex 8277 ax-resscn 8278 ax-1cn 8279 ax-1re 8280 ax-icn 8281 ax-addcl 8282 ax-addrcl 8283 ax-mulcl 8284 ax-mulrcl 8285 ax-addcom 8286 ax-mulcom 8287 ax-addass 8288 ax-mulass 8289 ax-distr 8290 ax-i2m1 8291 ax-0lt1 8292 ax-1rid 8293 ax-0id 8294 ax-rnegex 8295 ax-precex 8296 ax-cnre 8297 ax-pre-ltirr 8298 ax-pre-ltwlin 8299 ax-pre-lttrn 8300 ax-pre-apti 8301 ax-pre-ltadd 8302 ax-pre-mulgt0 8303 ax-pre-mulext 8304 ax-arch 8305 ax-caucvg 8306 |
| This proof depends on definitions: df-bi 117 df-dc 847 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rmo 2536 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-if 3639 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4132 df-opab 4194 df-mpt 4195 df-tr 4232 df-id 4440 df-po 4443 df-iso 4444 df-iord 4513 df-on 4515 df-ilim 4516 df-suc 4518 df-iom 4740 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-f1 5385 df-fo 5386 df-f1o 5387 df-fv 5388 df-isom 5389 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-recs 6580 df-frec 6666 df-sup 7331 df-inf 7332 df-pnf 8369 df-mnf 8370 df-xr 8371 df-ltxr 8372 df-le 8373 df-sub 8507 df-neg 8508 df-reap 8912 df-ap 8919 df-div 9012 df-inn 9315 df-2 9373 df-3 9374 df-4 9375 df-n0 9576 df-z 9657 df-uz 9939 df-rp 10073 df-xneg 10192 df-seqfrec 10907 df-exp 10998 df-cj 11630 df-re 11631 df-im 11632 df-rsqrt 11787 df-abs 11788 |
| This theorem is used by: xrmincl 12058 xrmin1inf 12059 xrmin2inf 12060 xrmineqinf 12061 xrltmininf 12062 xrlemininf 12063 xrminltinf 12064 xrminrecl 12065 xrminrpcl 12066 xrminadd 12067 |
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