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Mirrors > Home > MPE Home > Th. List > Mathboxes > sltrec | Structured version Visualization version Unicode version |
Description: A comparison law for surreals considered as cuts of sets of surreals. (Contributed by Scott Fenton, 11-Dec-2021.) |
Ref | Expression |
---|---|
sltrec |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simplr 792 | . . . . 5 | |
2 | simpll 790 | . . . . 5 | |
3 | simprr 796 | . . . . 5 | |
4 | simprl 794 | . . . . 5 | |
5 | slerec 31923 | . . . . 5 | |
6 | 1, 2, 3, 4, 5 | syl22anc 1327 | . . . 4 |
7 | ancom 466 | . . . 4 | |
8 | 6, 7 | syl6bb 276 | . . 3 |
9 | scutcut 31912 | . . . . . . 7 | |
10 | 9 | simp1d 1073 | . . . . . 6 |
11 | 10 | ad2antlr 763 | . . . . 5 |
12 | 3, 11 | eqeltrd 2701 | . . . 4 |
13 | scutcut 31912 | . . . . . . 7 | |
14 | 13 | simp1d 1073 | . . . . . 6 |
15 | 14 | ad2antrr 762 | . . . . 5 |
16 | 4, 15 | eqeltrd 2701 | . . . 4 |
17 | slenlt 31877 | . . . 4 | |
18 | 12, 16, 17 | syl2anc 693 | . . 3 |
19 | ssltss1 31903 | . . . . . . . . 9 | |
20 | 19 | ad2antlr 763 | . . . . . . . 8 |
21 | 20 | sselda 3603 | . . . . . . 7 |
22 | 16 | adantr 481 | . . . . . . 7 |
23 | sltnle 31878 | . . . . . . 7 | |
24 | 21, 22, 23 | syl2anc 693 | . . . . . 6 |
25 | 24 | ralbidva 2985 | . . . . 5 |
26 | 12 | adantr 481 | . . . . . . 7 |
27 | ssltss2 31904 | . . . . . . . . 9 | |
28 | 27 | ad2antrr 762 | . . . . . . . 8 |
29 | 28 | sselda 3603 | . . . . . . 7 |
30 | sltnle 31878 | . . . . . . 7 | |
31 | 26, 29, 30 | syl2anc 693 | . . . . . 6 |
32 | 31 | ralbidva 2985 | . . . . 5 |
33 | 25, 32 | anbi12d 747 | . . . 4 |
34 | ralnex 2992 | . . . . . 6 | |
35 | ralnex 2992 | . . . . . 6 | |
36 | 34, 35 | anbi12i 733 | . . . . 5 |
37 | ioran 511 | . . . . 5 | |
38 | 36, 37 | bitr4i 267 | . . . 4 |
39 | 33, 38 | syl6bb 276 | . . 3 |
40 | 8, 18, 39 | 3bitr3d 298 | . 2 |
41 | 40 | con4bid 307 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wo 383 wa 384 wceq 1483 wcel 1990 wral 2912 wrex 2913 wss 3574 csn 4177 class class class wbr 4653 (class class class)co 6650 csur 31793 cslt 31794 csle 31869 csslt 31896 cscut 31898 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-int 4476 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-ord 5726 df-on 5727 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-1o 7560 df-2o 7561 df-no 31796 df-slt 31797 df-bday 31798 df-sle 31870 df-sslt 31897 df-scut 31899 |
This theorem is referenced by: (None) |
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