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Mirrors > Home > MPE Home > Th. List > Mathboxes > sspwimpVD | Structured version Visualization version Unicode version |
Description: The following User's Proof is a Virtual Deduction proof (see wvd1 38785)
using conjunction-form virtual hypothesis collections. It was completed
manually, but has the potential to be completed automatically by a tools
program which would invoke Mel L. O'Cat's mmj2 and Norm Megill's
Metamath Proof Assistant.
sspwimp 39154 is sspwimpVD 39155 without virtual deductions and was derived
from sspwimpVD 39155. (Contributed by Alan Sare, 23-Apr-2015.)
(Proof modification is discouraged.) (New usage is discouraged.)
|
Ref | Expression |
---|---|
sspwimpVD |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | vex 3203 | . . . . . . 7 | |
2 | 1 | vd01 38822 | . . . . . 6 |
3 | idn1 38790 | . . . . . . 7 | |
4 | idn1 38790 | . . . . . . . 8 | |
5 | elpwi 4168 | . . . . . . . 8 | |
6 | 4, 5 | el1 38853 | . . . . . . 7 |
7 | sstr 3611 | . . . . . . . 8 | |
8 | 7 | ancoms 469 | . . . . . . 7 |
9 | 3, 6, 8 | el12 38953 | . . . . . 6 |
10 | 2, 9 | elpwgdedVD 39153 | . . . . . 6 |
11 | 2, 9, 10 | un0.1 39006 | . . . . 5 |
12 | 11 | int2 38831 | . . . 4 |
13 | 12 | gen11 38841 | . . 3 |
14 | dfss2 3591 | . . . 4 | |
15 | 14 | biimpri 218 | . . 3 |
16 | 13, 15 | el1 38853 | . 2 |
17 | 16 | in1 38787 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wal 1481 wtru 1484 wcel 1990 cvv 3200 wss 3574 cpw 4158 wvhc2 38796 |
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-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-in 3581 df-ss 3588 df-pw 4160 df-vd1 38786 df-vhc2 38797 |
This theorem is referenced by: (None) |
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