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Mirrors > Home > ILE Home > Th. List > syl5eqr | Unicode version |
Description: An equality transitivity deduction. (Contributed by NM, 5-Aug-1993.) |
Ref | Expression |
---|---|
syl5eqr.1 | |
syl5eqr.2 |
Ref | Expression |
---|---|
syl5eqr |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl5eqr.1 | . . 3 | |
2 | 1 | eqcomi 2085 | . 2 |
3 | syl5eqr.2 | . 2 | |
4 | 2, 3 | syl5eq 2125 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1284 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-5 1376 ax-gen 1378 ax-4 1440 ax-17 1459 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-cleq 2074 |
This theorem is referenced by: 3eqtr3g 2136 csbeq1a 2916 ssdifeq0 3325 pofun 4067 opabbi2dv 4503 funimaexg 5003 fresin 5088 f1imacnv 5163 foimacnv 5164 fsn2 5358 fmptpr 5376 funiunfvdm 5423 funiunfvdmf 5424 fcof1o 5449 f1opw2 5726 fnexALT 5760 eqerlem 6160 fopwdom 6333 mul02 7491 recdivap 7806 fzpreddisj 9088 fzshftral 9125 qbtwnrelemcalc 9264 frec2uzrdg 9411 binom3 9590 bcn2 9691 cnrecnv 9797 resqrexlemnm 9904 amgm2 10004 dfgcd3 10399 eucalgval 10436 sqrt2irrlem 10540 |
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