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| Description: Inference quantifying both antecedent and consequent, with strong hypothesis. |
| Ref | Expression |
|---|---|
| r19.20si.1 |
|
| Ref | Expression |
|---|---|
| r19.20si |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | r19.20si.1 |
. . 3
| |
| 2 | 1 | a1i 8 |
. 2
|
| 3 | 2 | r19.20i 1696 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: r19.20sii 1699 reu6 1922 uniss2 2519 iunss2 2585 tfis 3117 find 3145 dffun7 3526 fununi 3549 fun11uni 3551 zfrep6 3600 fnopabg 3601 elrnopabg 3785 dffo5 3806 fopab2 3808 elrnoprabg 4108 unifi2 4533 iunfi 4543 rankonid 4667 aceq5 4712 ac5b 4725 ac6lem 4726 ac6 4727 kmlem6 4742 kmlem8 4744 kmlem13 4749 xrsupexmnf 6021 xrinfmexpnf 6022 cau3ir 6852 cau3 6853 cvganz 6861 2sumeq2dv 6932 fsum1s 6947 fsump1s 6951 fsumadd 6960 csbfsum 6965 fsummulc1 6971 fsumcmp 6978 fsumcmp0 6979 fsumcmpndx2 6980 fsumabs 6981 fsumabs2mul 6982 serzmulc1 6995 clm3 7017 clmi2 7025 clm0i 7027 climunii 7035 2climnn 7039 2climnn0 7040 climge0 7049 iserzmulc1 7072 climcmplem 7073 climsqueeze 7076 climsqueeze2 7077 iserzcmp 7078 caucvg3 7103 iserzgt0 7146 basgen2t 7581 bastop 7584 neips 7668 cncnp 7717 meteq0 7751 mettri2 7752 mettri4 7753 lmcvg2 7871 caun0 7880 xplm 7909 iscms2 7928 isgrp 7975 grpidinv 7986 grpideu 7987 grpidinv2 7994 ringdi 8083 ringdir 8084 ringass 8085 vcid 8107 vcdi 8108 vcdir 8109 vcass 8110 nvs 8229 nvz 8236 nvtri 8237 ajmoi 8450 axgroth3 8718 grothinf 8720 projlem22 9123 adjmo 9675 adjvalvalt 9777 lnopcon 9878 lnfncon 9905 cnlnssadj 9928 stge0t 10061 stle1t 10062 mdbr3 10134 mdbr4 10135 mdsl1 10156 dmdbr6at 10256 imonclem 10583 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-gen 960 ax-4 970 ax-5o 972 |
| This theorem depends on definitions: df-bi 147 df-ral 1641 |