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Mirrors > Home > ILE Home > Th. List > syl2anb | Unicode version |
Description: A double syllogism inference. (Contributed by NM, 29-Jul-1999.) |
Ref | Expression |
---|---|
syl2anb.1 | |
syl2anb.2 | |
syl2anb.3 |
Ref | Expression |
---|---|
syl2anb |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl2anb.2 | . 2 | |
2 | syl2anb.1 | . . 3 | |
3 | syl2anb.3 | . . 3 | |
4 | 2, 3 | sylanb 282 | . 2 |
5 | 1, 4 | sylan2b 285 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wb 104 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 |
This theorem depends on definitions: df-bi 116 |
This theorem is referenced by: sylancb 414 stdcndc 830 reupick3 3356 difprsnss 3653 trin2 4925 imadiflem 5197 fnun 5224 fco 5283 f1co 5335 foco 5350 f1oun 5380 f1oco 5383 eqfunfv 5516 ftpg 5597 issmo 6178 tfrlem5 6204 ener 6666 domtr 6672 unen 6703 xpdom2 6718 mapen 6733 pm54.43 7039 axpre-lttrn 7685 axpre-mulgt0 7688 zmulcl 9100 qaddcl 9420 qmulcl 9422 rpaddcl 9458 rpmulcl 9459 rpdivcl 9460 xrltnsym 9572 xrlttri3 9576 ge0addcl 9757 ge0mulcl 9758 ge0xaddcl 9759 expclzaplem 10310 expge0 10322 expge1 10323 hashfacen 10572 qredeu 11767 nn0gcdsq 11867 cnovex 12354 iscn2 12358 txuni 12421 txcn 12433 |
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