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| Mirrors > Home > ILE Home > Th. List > minmax | Unicode version | ||
| Description: Minimum expressed in terms of maximum. (Contributed by Jim Kingdon, 8-Feb-2021.) |
| Ref | Expression |
|---|---|
| minmax |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | renegcl 8440 |
. . . . . . . . . . . 12
| |
| 2 | elprg 3689 |
. . . . . . . . . . . 12
| |
| 3 | 1, 2 | syl 14 |
. . . . . . . . . . 11
|
| 4 | 3 | adantl 277 |
. . . . . . . . . 10
|
| 5 | simpr 110 |
. . . . . . . . . . . . . 14
| |
| 6 | 5 | recnd 8208 |
. . . . . . . . . . . . 13
|
| 7 | simpll 527 |
. . . . . . . . . . . . . 14
| |
| 8 | 7 | recnd 8208 |
. . . . . . . . . . . . 13
|
| 9 | 6, 8 | negcon1d 8484 |
. . . . . . . . . . . 12
|
| 10 | eqcom 2233 |
. . . . . . . . . . . 12
| |
| 11 | 9, 10 | bitrdi 196 |
. . . . . . . . . . 11
|
| 12 | simplr 529 |
. . . . . . . . . . . . . 14
| |
| 13 | 12 | recnd 8208 |
. . . . . . . . . . . . 13
|
| 14 | 6, 13 | negcon1d 8484 |
. . . . . . . . . . . 12
|
| 15 | eqcom 2233 |
. . . . . . . . . . . 12
| |
| 16 | 14, 15 | bitrdi 196 |
. . . . . . . . . . 11
|
| 17 | 11, 16 | orbi12d 800 |
. . . . . . . . . 10
|
| 18 | 4, 17 | bitrd 188 |
. . . . . . . . 9
|
| 19 | 18 | rabbidva 2790 |
. . . . . . . 8
|
| 20 | dfrab2 3482 |
. . . . . . . . . 10
| |
| 21 | dfpr2 3688 |
. . . . . . . . . . 11
| |
| 22 | 21 | ineq1i 3404 |
. . . . . . . . . 10
|
| 23 | 20, 22 | eqtr4i 2255 |
. . . . . . . . 9
|
| 24 | renegcl 8440 |
. . . . . . . . . . 11
| |
| 25 | renegcl 8440 |
. . . . . . . . . . 11
| |
| 26 | prssi 3831 |
. . . . . . . . . . 11
| |
| 27 | 24, 25, 26 | syl2an 289 |
. . . . . . . . . 10
|
| 28 | df-ss 3213 |
. . . . . . . . . 10
| |
| 29 | 27, 28 | sylib 122 |
. . . . . . . . 9
|
| 30 | 23, 29 | eqtrid 2276 |
. . . . . . . 8
|
| 31 | 19, 30 | eqtrd 2264 |
. . . . . . 7
|
| 32 | 31 | supeq1d 7186 |
. . . . . 6
|
| 33 | maxcl 11775 |
. . . . . . 7
| |
| 34 | 24, 25, 33 | syl2an 289 |
. . . . . 6
|
| 35 | 32, 34 | eqeltrd 2308 |
. . . . 5
|
| 36 | 35 | renegcld 8559 |
. . . 4
|
| 37 | simpr 110 |
. . . . . . . . 9
| |
| 38 | 37 | negeqd 8374 |
. . . . . . . 8
|
| 39 | maxle1 11776 |
. . . . . . . . . 10
| |
| 40 | 24, 25, 39 | syl2an 289 |
. . . . . . . . 9
|
| 41 | 40 | ad2antrr 488 |
. . . . . . . 8
|
| 42 | 38, 41 | eqbrtrd 4110 |
. . . . . . 7
|
| 43 | simpll 527 |
. . . . . . . 8
| |
| 44 | simplll 535 |
. . . . . . . . 9
| |
| 45 | 37, 44 | eqeltrd 2308 |
. . . . . . . 8
|
| 46 | 32 | negeqd 8374 |
. . . . . . . . . . . 12
|
| 47 | 46 | breq2d 4100 |
. . . . . . . . . . 11
|
| 48 | 47 | notbid 673 |
. . . . . . . . . 10
|
| 49 | 48 | adantr 276 |
. . . . . . . . 9
|
| 50 | 34 | adantr 276 |
. . . . . . . . . . 11
|
| 51 | 50 | renegcld 8559 |
. . . . . . . . . 10
|
| 52 | simpr 110 |
. . . . . . . . . 10
| |
| 53 | 51, 52 | lenltd 8297 |
. . . . . . . . 9
|
| 54 | lenegcon1 8646 |
. . . . . . . . . 10
| |
| 55 | 34, 54 | sylan 283 |
. . . . . . . . 9
|
| 56 | 49, 53, 55 | 3bitr2d 216 |
. . . . . . . 8
|
| 57 | 43, 45, 56 | syl2anc 411 |
. . . . . . 7
|
| 58 | 42, 57 | mpbird 167 |
. . . . . 6
|
| 59 | simpr 110 |
. . . . . . . . 9
| |
| 60 | 59 | negeqd 8374 |
. . . . . . . 8
|
| 61 | maxle2 11777 |
. . . . . . . . . 10
| |
| 62 | 24, 25, 61 | syl2an 289 |
. . . . . . . . 9
|
| 63 | 62 | ad2antrr 488 |
. . . . . . . 8
|
| 64 | 60, 63 | eqbrtrd 4110 |
. . . . . . 7
|
| 65 | simpll 527 |
. . . . . . . 8
| |
| 66 | simpllr 536 |
. . . . . . . . 9
| |
| 67 | 59, 66 | eqeltrd 2308 |
. . . . . . . 8
|
| 68 | 65, 67, 56 | syl2anc 411 |
. . . . . . 7
|
| 69 | 64, 68 | mpbird 167 |
. . . . . 6
|
| 70 | elpri 3692 |
. . . . . . 7
| |
| 71 | 70 | adantl 277 |
. . . . . 6
|
| 72 | 58, 69, 71 | mpjaodan 805 |
. . . . 5
|
| 73 | 72 | ralrimiva 2605 |
. . . 4
|
| 74 | 24 | ad3antrrr 492 |
. . . . . . . . 9
|
| 75 | 25 | ad3antlr 493 |
. . . . . . . . 9
|
| 76 | simplr 529 |
. . . . . . . . . 10
| |
| 77 | 76 | renegcld 8559 |
. . . . . . . . 9
|
| 78 | 34 | ad2antrr 488 |
. . . . . . . . . 10
|
| 79 | simpr 110 |
. . . . . . . . . . 11
| |
| 80 | 46 | breq1d 4098 |
. . . . . . . . . . . 12
|
| 81 | 80 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 82 | 79, 81 | mpbid 147 |
. . . . . . . . . 10
|
| 83 | 78, 76, 82 | ltnegcon1d 8705 |
. . . . . . . . 9
|
| 84 | maxleastlt 11780 |
. . . . . . . . 9
| |
| 85 | 74, 75, 77, 83, 84 | syl22anc 1274 |
. . . . . . . 8
|
| 86 | simplll 535 |
. . . . . . . . . 10
| |
| 87 | 86, 76 | ltnegd 8703 |
. . . . . . . . 9
|
| 88 | simpllr 536 |
. . . . . . . . . 10
| |
| 89 | 88, 76 | ltnegd 8703 |
. . . . . . . . 9
|
| 90 | 87, 89 | orbi12d 800 |
. . . . . . . 8
|
| 91 | 85, 90 | mpbird 167 |
. . . . . . 7
|
| 92 | breq1 4091 |
. . . . . . . . 9
| |
| 93 | breq1 4091 |
. . . . . . . . 9
| |
| 94 | 92, 93 | rexprg 3721 |
. . . . . . . 8
|
| 95 | 94 | ad2antrr 488 |
. . . . . . 7
|
| 96 | 91, 95 | mpbird 167 |
. . . . . 6
|
| 97 | 96 | ex 115 |
. . . . 5
|
| 98 | 97 | ralrimiva 2605 |
. . . 4
|
| 99 | breq2 4092 |
. . . . . . . 8
| |
| 100 | 99 | notbid 673 |
. . . . . . 7
|
| 101 | 100 | ralbidv 2532 |
. . . . . 6
|
| 102 | breq1 4091 |
. . . . . . . 8
| |
| 103 | 102 | imbi1d 231 |
. . . . . . 7
|
| 104 | 103 | ralbidv 2532 |
. . . . . 6
|
| 105 | 101, 104 | anbi12d 473 |
. . . . 5
|
| 106 | 105 | rspcev 2910 |
. . . 4
|
| 107 | 36, 73, 98, 106 | syl12anc 1271 |
. . 3
|
| 108 | prssi 3831 |
. . 3
| |
| 109 | 107, 108 | infrenegsupex 9828 |
. 2
|
| 110 | 109, 46 | eqtrd 2264 |
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 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-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4204 ax-sep 4207 ax-nul 4215 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-iinf 4686 ax-cnex 8123 ax-resscn 8124 ax-1cn 8125 ax-1re 8126 ax-icn 8127 ax-addcl 8128 ax-addrcl 8129 ax-mulcl 8130 ax-mulrcl 8131 ax-addcom 8132 ax-mulcom 8133 ax-addass 8134 ax-mulass 8135 ax-distr 8136 ax-i2m1 8137 ax-0lt1 8138 ax-1rid 8139 ax-0id 8140 ax-rnegex 8141 ax-precex 8142 ax-cnre 8143 ax-pre-ltirr 8144 ax-pre-ltwlin 8145 ax-pre-lttrn 8146 ax-pre-apti 8147 ax-pre-ltadd 8148 ax-pre-mulgt0 8149 ax-pre-mulext 8150 ax-arch 8151 ax-caucvg 8152 |
| This theorem depends on definitions: df-bi 117 df-dc 842 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-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rmo 2518 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-nul 3495 df-if 3606 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-tr 4188 df-id 4390 df-po 4393 df-iso 4394 df-iord 4463 df-on 4465 df-ilim 4466 df-suc 4468 df-iom 4689 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-f1 5331 df-fo 5332 df-f1o 5333 df-fv 5334 df-isom 5335 df-riota 5971 df-ov 6021 df-oprab 6022 df-mpo 6023 df-1st 6303 df-2nd 6304 df-recs 6471 df-frec 6557 df-sup 7183 df-inf 7184 df-pnf 8216 df-mnf 8217 df-xr 8218 df-ltxr 8219 df-le 8220 df-sub 8352 df-neg 8353 df-reap 8755 df-ap 8762 df-div 8853 df-inn 9144 df-2 9202 df-3 9203 df-4 9204 df-n0 9403 df-z 9480 df-uz 9756 df-rp 9889 df-seqfrec 10711 df-exp 10802 df-cj 11407 df-re 11408 df-im 11409 df-rsqrt 11563 df-abs 11564 |
| This theorem is referenced by: mincl 11796 min1inf 11797 min2inf 11798 lemininf 11799 ltmininf 11800 minabs 11801 minclpr 11802 mingeb 11807 xrminrecl 11838 |
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