| Metamath Proof Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: Inference from Theorem 19.21 of [Margaris] p. 90. |
| Ref | Expression |
|---|---|
| 19.21aiv.1 |
|
| Ref | Expression |
|---|---|
| 19.21aiv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-17 968 |
. 2
| |
| 2 | 19.21aiv.1 |
. 2
| |
| 3 | 1, 2 | 19.21ai 995 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: 19.21aivv 1282 ax11eq 1356 ax11el 1357 eqrdv 1466 abbi2dv 1570 abbi1dv 1571 hbeqd 1904 hbeld 1905 moeq3 1912 sbcthdv 1937 sbc2or 1948 sbciegf 1950 hbsbc1gd 1973 hbsbcgd 1974 sbc19.20dv 1975 sbcel12g 2001 sbceqdig 2002 csbnestglem 2025 csbnestg 2026 csbnest1g 2027 ssrdv 2060 abssdv 2111 uniiunlem 2122 disjsn 2431 hbopd 2488 uniss 2511 intss 2544 intab 2550 iunss1 2564 ssiun 2582 hbbrd 2649 axsep 2692 ssopab2 2811 onminex 3010 limom 3136 hbimad 3396 cotr 3420 funco 3536 funun 3540 fununi 3549 funcnvuni 3550 hbfvd 3715 fopab2 3808 iunon 3894 iinon 3895 hboprd 3967 funoprabg 3995 2ndconst 4081 erdisj 4270 mapss 4330 pw2en 4426 unifi 4532 fiint 4534 sucprcreg 4572 aceq3 4705 aceq5 4712 aceq6b 4714 kmlem1 4737 kmlem6 4742 kmlem13 4749 brdom6disj 4777 cfub 4880 cflim 4881 cflecard 4884 1pr 5089 reclem2pr 5129 supexpr 5135 hbnegd 5335 dfuz 6150 tgclt 7566 subtop 7588 indistop 7590 neissex 7679 lpval 7684 opntop 7810 cdrci 10381 homeofval 10403 homcard 10426 qusp 10430 fipfil2 10439 cnfilca 10451 ismonc 10584 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-mp 7 ax-gen 960 ax-17 968 ax-4 970 ax-5o 972 |