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| Mirrors > Home > ILE Home > Th. List > dmeqi | Unicode version | ||
| Description: Equality inference for domain. (Contributed by NM, 4-Mar-2004.) |
| Ref | Expression |
|---|---|
| dmeqi.1 |
|
| Ref | Expression |
|---|---|
| dmeqi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dmeqi.1 |
. 2
| |
| 2 | dmeq 4931 |
. 2
| |
| 3 | 1, 2 | ax-mp 5 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-v 2804 df-un 3204 df-in 3206 df-ss 3213 df-sn 3675 df-pr 3676 df-op 3678 df-br 4089 df-dm 4735 |
| This theorem is referenced by: dmxpm 4952 dmxpid 4953 dmxpin 4954 rncoss 5003 rncoeq 5006 rnun 5145 rnin 5146 rnxpm 5166 rnxpss 5168 imainrect 5182 dmpropg 5209 dmtpop 5212 rnsnopg 5215 fntpg 5386 fnreseql 5758 dmoprab 6105 reldmmpo 6136 elmpocl 6220 opabn1stprc 6361 elmpom 6406 tfrlem8 6487 tfr2a 6490 tfrlemi14d 6502 tfr1onlemres 6518 tfri1dALT 6520 tfrcllemres 6531 xpassen 7017 sbthlemi5 7163 casedm 7288 djudm 7307 ctssdccl 7313 dmaddpi 7548 dmmulpi 7549 dmaddpq 7602 dmmulpq 7603 axaddf 8091 axmulf 8092 ennnfonelemom 13050 ennnfonelemdm 13062 structiedg0val 15918 isuhgrm 15949 isushgrm 15950 isupgren 15973 isumgren 15983 isuspgren 16035 isusgren 16036 ushgredgedg 16104 ushgredgedgloop 16106 issubgr 16135 subgruhgredgdm 16148 subumgredg2en 16149 vtxdgfval 16166 |
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