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Mirrors > Home > ILE Home > Th. List > nfeq2 | Unicode version |
Description: Hypothesis builder for equality, special case. (Contributed by Mario Carneiro, 10-Oct-2016.) |
Ref | Expression |
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nfeq2.1 |
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Ref | Expression |
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nfeq2 |
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Step | Hyp | Ref | Expression |
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1 | nfcv 2319 |
. 2
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2 | nfeq2.1 |
. 2
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3 | 1, 2 | nfeq 2327 |
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-tru 1356 df-nf 1461 df-sb 1763 df-cleq 2170 df-clel 2173 df-nfc 2308 |
This theorem is referenced by: issetf 2744 eqvincf 2862 csbhypf 3095 nfpr 3642 intab 3872 nfmpt 4093 cbvmptf 4095 cbvmpt 4096 repizf2 4160 moop2 4249 eusvnf 4451 elrnmpt1 4875 fmptco 5679 elabrex 5754 nfmpo 5939 cbvmpox 5948 ovmpodxf 5995 fmpox 6196 f1od2 6231 nfrecs 6303 erovlem 6622 xpf1o 6839 mapxpen 6843 mkvprop 7151 cc3 7262 lble 8898 nfsum1 11355 nfsum 11356 zsumdc 11383 fsum3 11386 fsum3cvg2 11393 fsum2dlemstep 11433 mertenslem2 11535 nfcprod1 11553 nfcprod 11554 zproddc 11578 fprod2dlemstep 11621 ctiunctlemfo 12430 ellimc3apf 13911 |
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