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Mirrors > Home > MPE Home > Th. List > alimdv | Structured version Visualization version GIF version |
Description: Deduction form of Theorem 19.20 of [Margaris] p. 90, see alim 1811. See alimdh 1818 and alimd 2212 for versions without a distinct variable condition. (Contributed by NM, 3-Apr-1994.) |
Ref | Expression |
---|---|
alimdv.1 | ⊢ (𝜑 → (𝜓 → 𝜒)) |
Ref | Expression |
---|---|
alimdv | ⊢ (𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-5 1911 | . 2 ⊢ (𝜑 → ∀𝑥𝜑) | |
2 | alimdv.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
3 | 1, 2 | alimdh 1818 | 1 ⊢ (𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∀wal 1535 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-gen 1796 ax-4 1810 ax-5 1911 |
This theorem is referenced by: 2alimdv 1919 ax12v2 2179 sbequivvOLD 2334 ax13lem1 2392 axc16i 2458 mo4 2650 ralimdv2 3178 mo2icl 3707 sstr2 3976 reuss2 4285 ssuni 4865 disjss2 5036 disjss1 5039 disjiun 5055 disjss3 5067 alxfr 5310 axprlem1 5326 axprlem2 5327 axpr 5331 frss 5524 ssrel 5659 ssrel2 5661 ssrelrel 5671 iotaval 6331 fvn0ssdmfun 6844 dff3 6868 dfwe2 7498 ordom 7591 findcard3 8763 dffi2 8889 indcardi 9469 zorn2lem4 9923 uzindi 13353 caubnd 14720 ramtlecl 16338 psgnunilem4 18627 dfconn2 22029 wilthlem3 25649 disjss1f 30324 ssrelf 30368 ss2mcls 32817 mclsax 32818 wzel 33113 onsuct0 33791 bj-zfauscl 34245 wl-ax13lem1 34748 axc11next 40745 nrhmzr 44151 setrec1lem2 44798 |
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