| Mathbox for Alan Sare |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > en3lplem2VD | Structured version Visualization version Unicode version | ||
| Description: Virtual deduction proof of en3lplem2 8512. (Contributed by Alan Sare, 24-Oct-2011.) (Proof modification is discouraged.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| en3lplem2VD |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | idn1 38790 |
. . . . . . 7
| |
| 2 | idn3 38840 |
. . . . . . 7
| |
| 3 | en3lplem1VD 39078 |
. . . . . . 7
| |
| 4 | 1, 2, 3 | e13 38975 |
. . . . . 6
|
| 5 | 4 | in3 38834 |
. . . . 5
|
| 6 | 3anrot 1043 |
. . . . . . . . 9
| |
| 7 | 1, 6 | e1bi 38854 |
. . . . . . . 8
|
| 8 | idn3 38840 |
. . . . . . . 8
| |
| 9 | en3lplem1VD 39078 |
. . . . . . . 8
| |
| 10 | 7, 8, 9 | e13 38975 |
. . . . . . 7
|
| 11 | tprot 4284 |
. . . . . . . . . 10
| |
| 12 | 11 | eleq2i 2693 |
. . . . . . . . 9
|
| 13 | 12 | anbi1i 731 |
. . . . . . . 8
|
| 14 | 13 | exbii 1774 |
. . . . . . 7
|
| 15 | 10, 14 | e3bir 38966 |
. . . . . 6
|
| 16 | 15 | in3 38834 |
. . . . 5
|
| 17 | jao 534 |
. . . . 5
| |
| 18 | 5, 16, 17 | e22 38896 |
. . . 4
|
| 19 | 3anrot 1043 |
. . . . . . . 8
| |
| 20 | 1, 19 | e1bir 38855 |
. . . . . . 7
|
| 21 | idn3 38840 |
. . . . . . 7
| |
| 22 | en3lplem1VD 39078 |
. . . . . . 7
| |
| 23 | 20, 21, 22 | e13 38975 |
. . . . . 6
|
| 24 | tprot 4284 |
. . . . . . . . 9
| |
| 25 | 24 | eleq2i 2693 |
. . . . . . . 8
|
| 26 | 25 | anbi1i 731 |
. . . . . . 7
|
| 27 | 26 | exbii 1774 |
. . . . . 6
|
| 28 | 23, 27 | e3bi 38965 |
. . . . 5
|
| 29 | 28 | in3 38834 |
. . . 4
|
| 30 | idn2 38838 |
. . . . . . 7
| |
| 31 | dftp2 4231 |
. . . . . . . 8
| |
| 32 | 31 | eleq2i 2693 |
. . . . . . 7
|
| 33 | 30, 32 | e2bi 38857 |
. . . . . 6
|
| 34 | abid 2610 |
. . . . . 6
| |
| 35 | 33, 34 | e2bi 38857 |
. . . . 5
|
| 36 | df-3or 1038 |
. . . . 5
| |
| 37 | 35, 36 | e2bi 38857 |
. . . 4
|
| 38 | jao 534 |
. . . 4
| |
| 39 | 18, 29, 37, 38 | e222 38861 |
. . 3
|
| 40 | 39 | in2 38830 |
. 2
|
| 41 | 40 | in1 38787 |
1
|
| Colors of variables: wff setvar class |
| Syntax hints: |
| 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-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
| 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-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-v 3202 df-un 3579 df-sn 4178 df-pr 4180 df-tp 4182 df-vd1 38786 df-vd2 38794 df-vd3 38806 |
| This theorem is referenced by: en3lpVD 39080 |
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