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Mirrors > Home > QLE Home > Th. List > l42modlem1 | Unicode version |
Description: Lemma for l42mod 1149.. |
Ref | Expression |
---|---|
l42modlem1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | leo 158 | . . . . . 6 | |
2 | 1 | ml2i 1123 | . . . . 5 |
3 | ancom 74 | . . . . 5 | |
4 | 2, 3 | tr 62 | . . . 4 |
5 | 4 | lor 70 | . . 3 |
6 | 5 | cm 61 | . 2 |
7 | orass 75 | . . . . 5 | |
8 | or12 80 | . . . . 5 | |
9 | 7, 8 | tr 62 | . . . 4 |
10 | orass 75 | . . . 4 | |
11 | 9, 10 | 2an 79 | . . 3 |
12 | ancom 74 | . . 3 | |
13 | leo 158 | . . . . . 6 | |
14 | 13 | lerr 150 | . . . . 5 |
15 | 14 | ml2i 1123 | . . . 4 |
16 | 15 | cm 61 | . . 3 |
17 | 11, 12, 16 | 3tr 65 | . 2 |
18 | orass 75 | . 2 | |
19 | 6, 17, 18 | 3tr1 63 | 1 |
Colors of variables: term |
Syntax hints: wb 1 wo 6 wa 7 |
This theorem was proved from axioms: ax-a1 30 ax-a2 31 ax-a3 32 ax-a5 34 ax-r1 35 ax-r2 36 ax-r4 37 ax-r5 38 ax-ml 1120 |
This theorem depends on definitions: df-a 40 df-t 41 df-f 42 df-le1 130 df-le2 131 |
This theorem is referenced by: l42mod 1149 testmod2 1213 testmod2expanded 1214 |
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