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Mirrors > Home > MPE Home > Th. List > Mathboxes > psubspi2N | Structured version Visualization version Unicode version |
Description: Property of a projective subspace. (Contributed by NM, 13-Jan-2012.) (New usage is discouraged.) |
Ref | Expression |
---|---|
psubspset.l | |
psubspset.j | |
psubspset.a | |
psubspset.s |
Ref | Expression |
---|---|
psubspi2N |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | oveq1 6657 | . . . 4 | |
2 | 1 | breq2d 4665 | . . 3 |
3 | oveq2 6658 | . . . 4 | |
4 | 3 | breq2d 4665 | . . 3 |
5 | 2, 4 | rspc2ev 3324 | . 2 |
6 | psubspset.l | . . 3 | |
7 | psubspset.j | . . 3 | |
8 | psubspset.a | . . 3 | |
9 | psubspset.s | . . 3 | |
10 | 6, 7, 8, 9 | psubspi 35033 | . 2 |
11 | 5, 10 | sylan2 491 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wrex 2913 class class class wbr 4653 cfv 5888 (class class class)co 6650 cple 15948 cjn 16944 catm 34550 cpsubsp 34782 |
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 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 |
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-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-iota 5851 df-fun 5890 df-fv 5896 df-ov 6653 df-psubsp 34789 |
This theorem is referenced by: pclclN 35177 pclfinN 35186 pclfinclN 35236 |
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