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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 59. Its associated inference is syl 18. (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 15 | 1 ⊢ ((𝜒 → 𝜑) → (𝜒 → 𝜓)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 |
| This theorem is used by: imim12i 63 imim3i 65 ja 188 imim21b 400 jcab 527 pm3.48 978 nanass 1540 nic-ax 1706 nic-axALT 1707 tbw-bijust 1731 merco1 1746 19.23v 1977 19.24 2026 sb4a 2512 2eu6 2684 axi5r 2727 r19.36v 3194 ceqsal1t 3486 spcgft 3516 vtoclgft 3519 elabgtOLD 3630 mo2icl 3675 euind 3685 reu6 3687 reuind 3714 elpwunsn 4645 dfiin2g 4992 invdisj 5092 zfrep6 5245 ssrel 5764 dff3 7124 fnoprabg 7566 tfindsg 7896 findsg 7933 zfrep6OLD 7991 tz7.48-1 8481 odi 8615 r1sdom 9808 kmlem6 10261 kmlem12 10267 zorng 10609 squeeze0 12247 xrsupexmnf 13462 xrinfmexpnf 13463 mptnn0fsuppd 14168 rexanre 15543 ssdifidlprm 21672 pmatcollpw2lem 23125 tgcnp 23601 lmcvg 23610 iblcnlem 26139 limcresi 26235 isch3 31873 disjexc 33259 cntmeas 34929 bnj900 35629 bnj1172 35701 bnj1174 35703 bnj1176 35705 reu6f 35779 eqhf 35820 eqhfregs 35905 gonarlem 36326 goalrlem 36328 axextdfeq 36737 hbimtg 36746 nn0prpw 37289 meran3 37379 waj-ax 37380 lukshef-ax2 37381 imsym1 37384 axnulregtco 37446 mh-setindnd 37503 bj-peircestab 37598 bj-orim2 37603 bj-andnotim 37636 bj-alextruim 37714 bj-ssbid2ALT 37740 bj-19.21bit 37770 bj-substax12 37804 bj-ceqsalt0 37974 bj-ceqsalt1 37975 bj-rep 38180 bj-axreprepsep 38182 wl-embant 38634 contrd 39221 ax12indi 40193 ltrnnid 41385 ismrc 43905 frege55lem1a 45058 frege55lem1b 45087 frege55lem1c 45108 frege92 45147 pm11.71 45573 exbir 45653 ax6e2ndeqVD 46082 ax6e2ndeqALT 46104 r19.36vf 46356 nn0sumshdiglemA 49936 nn0sumshdiglemB 49937 setrec2mpt 51070 |
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