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Mirrors > Home > ILE Home > Th. List > dmeqd | Unicode version |
Description: Equality deduction for domain. (Contributed by NM, 4-Mar-2004.) |
Ref | Expression |
---|---|
dmeqd.1 |
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Ref | Expression |
---|---|
dmeqd |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dmeqd.1 |
. 2
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2 | dmeq 4824 |
. 2
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3 | 1, 2 | syl 14 |
1
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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 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-ext 2159 |
This theorem depends on definitions: df-bi 117 df-3an 980 df-tru 1356 df-nf 1461 df-sb 1763 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-v 2739 df-un 3133 df-in 3135 df-ss 3142 df-sn 3598 df-pr 3599 df-op 3601 df-br 4002 df-dm 4634 |
This theorem is referenced by: rneq 4851 dmsnsnsng 5103 elxp4 5113 fndmin 5620 1stvalg 6138 fo1st 6153 f1stres 6155 errn 6552 xpassen 6825 xpdom2 6826 frecuzrdgtclt 10414 shftdm 10822 ennnfonelemg 12394 ennnfonelem1 12398 ennnfonelemhdmp1 12400 ennnfonelemkh 12403 ennnfonelemhf1o 12404 ennnfonelemex 12405 ennnfonelemhom 12406 isstruct2im 12462 isstruct2r 12463 setsvalg 12482 cnprcl2k 13488 psmetdmdm 13606 xmetdmdm 13638 blfvalps 13667 limccl 13910 ellimc3apf 13911 dvfvalap 13932 dvcj 13955 dvexp 13957 dvmptclx 13962 dvmptaddx 13963 dvmptmulx 13964 |
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