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Related theorems GIF version |
| Description: Inference quantifying both antecedent and consequent, with strong hypothesis. |
| Ref | Expression |
|---|---|
| r19.20si.1 | ⊢ (φ → ψ) |
| Ref | Expression |
|---|---|
| r19.20si | ⊢ (∀x ∈ A φ → ∀x ∈ A ψ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | r19.20si.1 | . . 3 ⊢ (φ → ψ) | |
| 2 | 1 | a1i 8 | . 2 ⊢ (x ∈ A → (φ → ψ)) |
| 3 | 2 | r19.20i 1702 | 1 ⊢ (∀x ∈ A φ → ∀x ∈ A ψ) |
| Colors of variables: wff set class |
| Syntax hints: → wi 3 ∈ wcel 957 ∀wral 1643 |
| This theorem is referenced by: r19.20sii 1705 reu6 1929 uniss2 2525 iunss2 2591 tfis 3123 find 3151 dffun7 3536 fununi 3559 fun11uni 3561 zfrep6 3610 fnopabg 3611 elrnopabg 3795 dffo5 3816 fopab2 3818 elrnoprabg 4117 unifi2 4542 iunfi 4552 rankonid 4678 aceq5 4723 ac5b 4736 ac6lem 4737 ac6 4738 kmlem6 4753 kmlem8 4755 kmlem13 4760 xrsupexmnf 6031 xrinfmexpnf 6032 cau3ir 6867 cau3 6868 cvganz 6876 2sumeq2dv 6947 fsum1s 6962 fsump1s 6966 fsumadd 6975 csbfsum 6980 fsummulc1 6986 fsumcmp 6993 fsumcmp0 6994 fsumcmpndx2 6995 fsumabs 6996 fsumabs2mul 6997 serzmulc1 7010 clm3 7032 clmi2 7040 clm0i 7042 climunii 7051 2climnn 7055 2climnn0 7056 climge0 7065 climabs0OLD 7066 iserzmulc1 7089 climcmplem 7090 climsqueeze 7093 climsqueeze2 7094 iserzcmp 7095 caucvg3 7120 iserzgt0 7163 basgen2t 7599 bastop 7602 neips 7687 cncnp 7738 meteq0 7772 mettri2 7773 mettri4 7774 lmcvg2 7895 caun0 7907 xplm 7937 iscms2 7956 isgrp 8003 grpidinv 8014 grpideu 8015 grpidinv2 8022 ringdi 8110 ringdir 8111 ringass 8112 vcid 8134 vcdi 8135 vcdir 8136 vcass 8137 nvs 8254 nvz 8261 nvtri 8262 ajmoi 8478 axgroth3 8734 grothinf 8736 projlem22 9162 adjmo 9715 adjvalvalt 9818 lnopcon 9919 lnfncon 9946 cnlnssadj 9969 stge0t 10107 stle1t 10108 mdbr3 10180 mdbr4 10181 mdsl1 10204 dmdbr6at 10306 dmdbr7at 10307 imonclem 10655 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-gen 962 ax-4 972 ax-5o 974 |
| This theorem depends on definitions: df-bi 147 df-ral 1647 |