| Metamath Proof Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: Inference from Theorem 19.21 of [Margaris] p. 90. (Restricted quantifier version with double quantification.) |
| Ref | Expression |
|---|---|
| r19.21aivv.1 |
|
| Ref | Expression |
|---|---|
| r19.21aivv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | r19.21aivv.1 |
. . . 4
| |
| 2 | 1 | exp3a 375 |
. . 3
|
| 3 | 2 | r19.21adv 1718 |
. 2
|
| 4 | 3 | r19.21aiv 1713 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: r19.21advv 1721 wereu 2945 ralxp 3218 dom2d 4404 fiint 4559 fiintOLD 4560 rankxplim 4712 lbreu 6045 uzwo5OLD 6211 acdc3lem 7486 acdc2lem2 7489 acdc5lem2 7492 acdclem 7494 acdcALT 7496 tgclt 7624 topbast 7627 blrn 7841 blf 7844 opntop 7870 tgbl 7871 blbas 7872 xpcn 7976 grpinvf 8079 grpdivf 8085 grplactf1o 8098 subgabl 8123 ghgrpi 8137 nvmf 8266 va1cnlem 8345 ipf 8366 sspg 8387 ssps 8389 sspmlem 8391 0lno 8450 sspph 8515 ipblnfi 8516 unopf1ot 9840 cnvunopt 9842 unoplint 9844 counopt 9845 adjadjt 9860 unopadj2t 9862 hmopadjt 9863 hmopadj2t 9865 hmoplint 9866 bralnfnt 9872 lnopm 9925 lnopeq0 9932 hmopst 9945 hmopmt 9946 hmopcot 9948 lnopcon 9963 lnfncon 9990 cnlnadjlem2 10001 adjlnopt 10019 adjmult 10025 adjaddt 10026 cdjreu 10359 ghomf1olem 10396 hmeogrp 10538 homcard 10539 neifil 10568 filintf 10569 rcfpfillem4 10591 rcfpfillem4OLD 10592 trnij 10637 idmon 10745 idfisf 10760 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-gen 963 ax-17 971 ax-4 973 ax-5o 975 ax-6o 978 |
| This theorem depends on definitions: df-bi 147 df-an 225 df-ral 1649 |