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Related theorems Unicode version |
| Description: Ordering of signed reals in terms of positive reals. |
| Ref | Expression |
|---|---|
| ltsrpr.1 |
|
| ltsrpr.2 |
|
| ltsrpr.3 |
|
| ltsrpr.4 |
|
| Ref | Expression |
|---|---|
| ltsrpr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | enrex 3972 |
. 2
| |
| 2 | ltsrpr.2 |
. 2
| |
| 3 | ltsrpr.3 |
. 2
| |
| 4 | ltsrpr.4 |
. 2
| |
| 5 | enrer 3970 |
. 2
| |
| 6 | dmenr 3969 |
. 2
| |
| 7 | df-nr 3961 |
. 2
| |
| 8 | ltrelsr 3974 |
. 2
| |
| 9 | ltrelpr 3895 |
. 2
| |
| 10 | 0npr 3890 |
. 2
| |
| 11 | dmplp 3909 |
. 2
| |
| 12 | df-ltr 3964 |
. . 3
| |
| 13 | enreceq 3971 |
. . . . . 6
| |
| 14 | enreceq 3971 |
. . . . . . 7
| |
| 15 | cleqcom 1103 |
. . . . . . 7
| |
| 16 | 14, 15 | syl6bb 414 |
. . . . . 6
|
| 17 | 13, 16 | bi2anan9 478 |
. . . . 5
|
| 18 | opreq12 3008 |
. . . . . 6
| |
| 19 | visset 1350 |
. . . . . . 7
| |
| 20 | visset 1350 |
. . . . . . 7
| |
| 21 | visset 1350 |
. . . . . . . 8
| |
| 22 | visset 1350 |
. . . . . . . 8
| |
| 23 | 21, 22 | addcompr 3917 |
. . . . . . 7
|
| 24 | visset 1350 |
. . . . . . . 8
| |
| 25 | 22, 24 | addasspr 3918 |
. . . . . . 7
|
| 26 | 19, 20, 2, 23, 25, 3 | caopr4 3078 |
. . . . . 6
|
| 27 | visset 1350 |
. . . . . . 7
| |
| 28 | visset 1350 |
. . . . . . 7
| |
| 29 | ltsrpr.1 |
. . . . . . 7
| |
| 30 | 27, 28, 29, 23, 25, 4 | caopr4 3078 |
. . . . . 6
|
| 31 | 18, 26, 30 | 3eqtr4g 1147 |
. . . . 5
|
| 32 | 17, 31 | syl6bi 187 |
. . . 4
|
| 33 | addclpr 3914 |
. . . . . . . . . 10
| |
| 34 | 33 | adantrr 312 |
. . . . . . . . 9
|
| 35 | 34 | adantll 309 |
. . . . . . . 8
|
| 36 | addclpr 3914 |
. . . . . . . . . 10
| |
| 37 | 36 | adantrr 312 |
. . . . . . . . 9
|
| 38 | 37 | adantll 309 |
. . . . . . . 8
|
| 39 | 35, 38 | anim12i 268 |
. . . . . . 7
|
| 40 | 39 | ancoms 334 |
. . . . . 6
|
| 41 | 40 | an4s 390 |
. . . . 5
|
| 42 | oprex 3018 |
. . . . . . 7
| |
| 43 | oprex 3018 |
. . . . . . 7
| |
| 44 | 21, 22 | ltapr 3945 |
. . . . . . 7
|
| 45 | oprex 3018 |
. . . . . . 7
| |
| 46 | oprex 3018 |
. . . . . . 7
| |
| 47 | 42, 43, 44, 45, 23, 46 | caoprord3 3072 |
. . . . . 6
|
| 48 | 47 | exp 291 |
. . . . 5
|
| 49 | 41, 48 | syl 12 |
. . . 4
|
| 50 | 32, 49 | syld 27 |
. . 3
|
| 51 | 1, 5, 6, 7, 12, 50 | brecop 3242 |
. 2
|
| 52 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 51 | brecop2 3243 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: gt0srpr 3981 ltsosr 3997 0lt1sr 3998 ltasr 4003 mappsrpr 4012 ltpsrpr 4013 map2psrpr 4014 |
| This theorem was proved from axioms: ax-1 3 ax-2 4 ax-3 5 ax-mp 6 ax-4 673 ax-5 674 ax-6 675 ax-7 676 ax-gen 677 ax-8 798 ax-9 799 ax-10 800 ax-11 801 ax-12 802 ax-13 804 ax-14 805 ax-16 922 ax-17 925 ax-ext 1074 ax-rep 1075 ax-un 1076 ax-pow 1077 ax-reg 1078 ax-inf 1079 |
| This theorem depends on definitions: df-bi 128 df-or 197 df-an 198 df-3or 582 df-3an 583 df-ex 679 df-sb 853 df-eu 1009 df-mo 1010 df-clab 1093 df-cleq 1097 df-clel 1099 df-ne 1192 df-ral 1205 df-rex 1206 df-reu 1207 df-rab 1208 df-v 1349 df-sbc 1441 df-dif 1489 df-un 1490 df-in 1491 df-ss 1492 df-pss 1494 df-nul 1708 df-if 1777 df-pw 1799 df-sn 1811 df-pr 1812 df-tp 1814 df-op 1815 df-uni 1920 df-int 1966 df-iun 1996 df-tr 2042 df-br 2063 df-opab 2098 df-eprel 2122 df-id 2125 df-po 2128 df-so 2138 df-fr 2169 df-we 2186 df-ord 2202 df-on 2203 df-lim 2204 df-suc 2205 df-om 2373 df-xp 2424 df-rel 2425 df-cnv 2426 df-co 2427 df-dm 2428 df-rn 2429 df-res 2430 df-ima 2431 df-fun 2432 df-fn 2433 df-f 2434 df-f1 2435 df-fv 2438 df-rdg 2970 df-opr 3003 df-oprab 3004 df-1o 3104 df-oadd 3106 df-omul 3107 df-er 3200 df-ec 3202 df-qs 3205 df-ni 3794 df-pli 3795 df-mi 3796 df-lti 3797 df-plpq 3829 df-mpq 3830 df-enq 3831 df-nq 3832 df-plq 3833 df-mq 3834 df-rq 3835 df-ltq 3836 df-1q 3837 df-np 3880 df-plp 3882 df-ltp 3884 df-enr 3960 df-nr 3961 df-ltr 3964 |