Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > csbres | Structured version Visualization version Unicode version |
Description: Distribute proper substitution through the restriction of a class. (Contributed by Alan Sare, 10-Nov-2012.) (Revised by NM, 23-Aug-2018.) |
Ref | Expression |
---|---|
csbres |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-res 5126 | . . 3 | |
2 | 1 | csbeq2i 3993 | . 2 |
3 | csbxp 5200 | . . . . . 6 | |
4 | csbconstg 3546 | . . . . . . 7 | |
5 | 4 | xpeq2d 5139 | . . . . . 6 |
6 | 3, 5 | syl5eq 2668 | . . . . 5 |
7 | 0xp 5199 | . . . . . . 7 | |
8 | 7 | a1i 11 | . . . . . 6 |
9 | csbprc 3980 | . . . . . . 7 | |
10 | 9 | xpeq1d 5138 | . . . . . 6 |
11 | csbprc 3980 | . . . . . 6 | |
12 | 8, 10, 11 | 3eqtr4rd 2667 | . . . . 5 |
13 | 6, 12 | pm2.61i 176 | . . . 4 |
14 | 13 | ineq2i 3811 | . . 3 |
15 | csbin 4010 | . . 3 | |
16 | df-res 5126 | . . 3 | |
17 | 14, 15, 16 | 3eqtr4i 2654 | . 2 |
18 | 2, 17 | eqtri 2644 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wceq 1483 wcel 1990 cvv 3200 csb 3533 cin 3573 c0 3915 cxp 5112 cres 5116 |
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-pr 4906 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-fal 1489 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 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-opab 4713 df-xp 5120 df-res 5126 |
This theorem is referenced by: csbwrecsg 33173 |
Copyright terms: Public domain | W3C validator |