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Mirrors > Home > MPE Home > Th. List > Mathboxes > 3dim1lem5 | Structured version Visualization version Unicode version |
Description: Lemma for 3dim1 34753. (Contributed by NM, 26-Jul-2012.) |
Ref | Expression |
---|---|
3dim0.j | |
3dim0.l | |
3dim0.a |
Ref | Expression |
---|---|
3dim1lem5 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | neeq2 2857 | . . 3 | |
2 | oveq2 6658 | . . . . 5 | |
3 | 2 | breq2d 4665 | . . . 4 |
4 | 3 | notbid 308 | . . 3 |
5 | 2 | oveq1d 6665 | . . . . 5 |
6 | 5 | breq2d 4665 | . . . 4 |
7 | 6 | notbid 308 | . . 3 |
8 | 1, 4, 7 | 3anbi123d 1399 | . 2 |
9 | breq1 4656 | . . . 4 | |
10 | 9 | notbid 308 | . . 3 |
11 | oveq2 6658 | . . . . 5 | |
12 | 11 | breq2d 4665 | . . . 4 |
13 | 12 | notbid 308 | . . 3 |
14 | 10, 13 | 3anbi23d 1402 | . 2 |
15 | breq1 4656 | . . . 4 | |
16 | 15 | notbid 308 | . . 3 |
17 | 16 | 3anbi3d 1405 | . 2 |
18 | 8, 14, 17 | rspc3ev 3326 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wne 2794 wrex 2913 class class class wbr 4653 cfv 5888 (class class class)co 6650 cple 15948 cjn 16944 catm 34550 |
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-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-ne 2795 df-rex 2918 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-iota 5851 df-fv 5896 df-ov 6653 |
This theorem is referenced by: 3dim1 34753 |
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