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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 1363 3ecase 1471 3elpr2eq 4799 supp0cosupp0OLD 7856 imacosuppOLD 7858 pssnn 8720 suppeqfsuppbi 8831 infsupprpr 8952 axdc3lem2 9862 ltexprlem7 10453 nn01to3 12329 xrsupsslem 12688 xrinfmsslem 12689 injresinjlem 13152 injresinj 13153 addmodlteq 13309 ssnn0fi 13348 fsuppmapnn0fiubex 13355 fsuppmapnn0fiub0 13356 nn0o1gt2 15722 cshwsidrepswmod0 16420 symgextf1 18541 psgnunilem4 18617 cmpsublem 22004 aalioulem5 24932 gausslemma2dlem0i 25948 2lgsoddprm 26000 axlowdimlem15 26750 nbusgrvtxm1 27169 nb3grprlem1 27170 lfgrwlkprop 27477 frgrnbnb 28078 frgrwopreglem4a 28095 frgrwopreg 28108 nnn1suc 39467 volicorescl 43192 iccpartiltu 43939 odz2prm2pw 44080 prmdvdsfmtnof1lem2 44102 nnsum3primesle9 44312 bgoldbtbndlem1 44323 lindslinindsimp2lem5 44871 elfzolborelfzop1 44928 nn0sumshdiglemB 45034 |
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