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Mirrors > Home > MPE Home > Th. List > imim2i | Structured version Visualization version GIF version |
Description: Inference adding common antecedents in an implication. Inference associated with imim2 56. Its associated inference is syl 17. (Contributed by NM, 28-Dec-1992.) |
Ref | Expression |
---|---|
imim2i.1 | ⊢ (𝜑 → 𝜓) |
Ref | Expression |
---|---|
imim2i | ⊢ ((𝜒 → 𝜑) → (𝜒 → 𝜓)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imim2i.1 | . . 3 ⊢ (𝜑 → 𝜓) | |
2 | 1 | a1i 11 | . 2 ⊢ (𝜒 → (𝜑 → 𝜓)) |
3 | 2 | a2i 14 | 1 ⊢ ((𝜒 → 𝜑) → (𝜒 → 𝜓)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 |
This theorem is referenced by: imim12i 60 imim3i 62 imim12 103 ja 172 imim21b 381 pm3.48 874 jcab 903 nic-ax 1589 nic-axALT 1590 tbw-bijust 1614 merco1 1629 sbimi 1873 19.24 1887 19.23v 1889 2eu6 2546 axi5r 2582 r19.36v 3066 ceqsalt 3201 vtoclgft 3227 vtoclgftOLD 3228 spcgft 3258 mo2icl 3352 euind 3360 reu6 3362 reuind 3378 sbciegft 3433 elpwunsn 4171 dfiin2g 4489 invdisj 4571 ssrel 5130 dff3 6280 fnoprabg 6659 tfindsg 6952 findsg 6985 zfrep6 7027 tz7.48-1 7425 odi 7546 r1sdom 8520 kmlem6 8860 kmlem12 8866 zorng 9209 squeeze0 10805 xrsupexmnf 12007 xrinfmexpnf 12008 mptnn0fsuppd 12660 reuccats1lem 13331 rexanre 13934 pmatcollpw2lem 20401 tgcnp 20867 lmcvg 20876 iblcnlem 23361 limcresi 23455 isch3 27482 disjexc 28788 cntmeas 29616 bnj900 30253 bnj1172 30323 bnj1174 30325 bnj1176 30327 axextdfeq 30947 hbimtg 30956 nn0prpw 31488 meran3 31582 waj-ax 31583 lukshef-ax2 31584 imsym1 31587 bj-orim2 31711 bj-currypeirce 31714 bj-andnotim 31746 bj-ssbequ2 31832 bj-ssbid2ALT 31835 bj-19.21bit 31867 bj-ceqsalt0 32067 bj-ceqsalt1 32068 wl-nf2-nf 32464 wl-embant 32472 contrd 33069 ax12indi 33247 ltrnnid 34440 ismrc 36282 rp-fakenanass 36879 frege55lem1a 37180 frege55lem1b 37209 frege55lem1c 37230 frege92 37269 pm11.71 37619 exbir 37705 ax6e2ndeqVD 38167 ax6e2ndeqALT 38189 nn0sumshdiglemA 42211 nn0sumshdiglemB 42212 |
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