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Mirrors > Home > ILE Home > Th. List > imim2i | Unicode version |
Description: Inference adding common antecedents in an implication. (Contributed by NM, 5-Aug-1993.) |
Ref | Expression |
---|---|
imim2i.1 |
Ref | Expression |
---|---|
imim2i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imim2i.1 | . . 3 | |
2 | 1 | a1i 9 | . 2 |
3 | 2 | a2i 11 | 1 |
Colors of variables: wff set 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 59 imim3i 61 imim21b 251 jcab 592 jcn 641 pm4.78i 771 pm3.48 774 con1dc 841 jadc 848 pm5.6r 912 exbir 1412 19.21h 1536 nford 1546 19.21ht 1560 exim 1578 i19.24 1618 equsexd 1707 equvini 1731 nfexd 1734 sbimi 1737 sbcof2 1782 nfsb2or 1809 mopick 2075 r19.32r 2576 r19.36av 2580 ceqsalt 2707 vtoclgft 2731 spcgft 2758 spcegft 2760 elab3gf 2829 mo2icl 2858 euind 2866 reu6 2868 reuind 2884 sbciegft 2934 ssddif 3305 dfiin2g 3841 invdisj 3918 ordunisuc2r 4425 fnoprabg 5865 caucvgsr 7603 rexanre 10985 tgcnp 12367 lmcvg 12375 elabgft1 12974 bj-nntrans 13138 |
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