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| Description: Inference that undistributes conjunction in the antecedent. |
| Ref | Expression |
|---|---|
| anandis.1 |
|
| Ref | Expression |
|---|---|
| anandis |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | anandis.1 |
. . 3
| |
| 2 | 1 | an4s 508 |
. 2
|
| 3 | 2 | anabsan 504 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: 3impdi 878 sotrieq 2856 xpexr2 3472 f1fv 3865 isocnv 3887 isotr 3888 isotrALT 3889 f1oiso 3895 oaword 4173 omord2 4188 omword 4191 oeord 4205 oeword 4207 zorn2lem6 4773 ltapi 5010 ltmpi 5011 distrlem1pr 5107 distrlem4pr 5110 distrlem5pr 5111 prlem934b 5118 ltapr 5131 pre-axltadd 5269 pnpcant 5458 qbtwnre 6224 cau5i 6862 cau5 6864 faclbnd 6890 iserzcmp0 7087 fsum0diaglem2 7200 infxpidmlem1 7503 tgclt 7574 uncld 7631 innei 7686 cnco 7718 metreslem 7774 metcnpi3 7844 metcnpi4 7845 metcni2 7847 iscau5 7893 caussi 7905 causs 7906 bcthlem21 7969 grpinvf 8029 vcsub4 8147 nvaddsub4 8233 lnosub 8366 minveclem27 8515 minveclem28 8516 hcau2 8994 ocorth 9103 projlem28 9152 fh1t 9501 fh2t 9502 spansncv 9537 unopf1ot 9779 counopt 9784 lnopm 9863 adjlnopt 9957 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 |
| This theorem depends on definitions: df-bi 147 df-an 225 |