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Mirrors > Home > MPE Home > Th. List > 2a1d | Structured version Visualization version GIF version |
Description: Deduction introducing two antecedents. Two applications of a1d 25. Deduction associated with 2a1 28 and 2a1i 12. (Contributed by BJ, 10-Aug-2020.) |
Ref | Expression |
---|---|
2a1d.1 | ⊢ (𝜑 → 𝜓) |
Ref | Expression |
---|---|
2a1d | ⊢ (𝜑 → (𝜒 → (𝜃 → 𝜓))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 2a1d.1 | . . 3 ⊢ (𝜑 → 𝜓) | |
2 | 1 | a1d 25 | . 2 ⊢ (𝜑 → (𝜃 → 𝜓)) |
3 | 2 | a1d 25 | 1 ⊢ (𝜑 → (𝜒 → (𝜃 → 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: 2a1 28 ad5ant125 1362 3ecase 1470 3elpr2eq 4831 supp0cosupp0OLD 7867 imacosuppOLD 7869 pssnn 8730 suppeqfsuppbi 8841 infsupprpr 8962 axdc3lem2 9867 ltexprlem7 10458 nn01to3 12335 xrsupsslem 12694 xrinfmsslem 12695 injresinjlem 13151 injresinj 13152 addmodlteq 13308 ssnn0fi 13347 fsuppmapnn0fiubex 13354 fsuppmapnn0fiub0 13355 nn0o1gt2 15726 cshwsidrepswmod0 16422 symgextf1 18543 psgnunilem4 18619 cmpsublem 22001 aalioulem5 24919 gausslemma2dlem0i 25934 2lgsoddprm 25986 axlowdimlem15 26736 nbusgrvtxm1 27155 nb3grprlem1 27156 lfgrwlkprop 27463 frgrnbnb 28066 frgrwopreglem4a 28083 frgrwopreg 28096 nnn1suc 39152 volicorescl 42828 iccpartiltu 43575 odz2prm2pw 43718 prmdvdsfmtnof1lem2 43740 nnsum3primesle9 43952 bgoldbtbndlem1 43963 lindslinindsimp2lem5 44510 elfzolborelfzop1 44567 nn0sumshdiglemB 44673 |
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