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| Mirrors > Home > MPE Home > Th. List > embantd | Structured version Visualization version GIF version | ||
| Description: Deduction embedding an antecedent. (Contributed by Wolf Lammen, 4-Oct-2013.) |
| Ref | Expression |
|---|---|
| embantd.1 | ⊢ (𝜑 → 𝜓) |
| embantd.2 | ⊢ (𝜑 → (𝜒 → 𝜃)) |
| Ref | Expression |
|---|---|
| embantd | ⊢ (𝜑 → ((𝜓 → 𝜒) → 𝜃)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | embantd.1 | . 2 ⊢ (𝜑 → 𝜓) | |
| 2 | embantd.2 | . . 3 ⊢ (𝜑 → (𝜒 → 𝜃)) | |
| 3 | 2 | imim2d 58 | . 2 ⊢ (𝜑 → ((𝜓 → 𝜒) → (𝜓 → 𝜃))) |
| 4 | 1, 3 | mpid 45 | 1 ⊢ (𝜑 → ((𝜓 → 𝜒) → 𝜃)) |
| 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: dfsb1 2512 dfmoeu 2562 elALT2 5338 el 5417 fpropnf1 7268 findcard2d 9165 cantnflem1 9672 ttrclss 9703 ackbij1lem16 10240 fin1a2lem10 10415 inar1 10788 grur1a 10832 sqrt2irr 16343 lcmf 16729 lcmfunsnlem 16737 exprmfct 16801 pockthg 17004 prmgaplem5 17153 prmgaplem6 17154 drsdirfi 18399 obslbs 21949 mdetunilem9 22848 matunitlindflem1 22907 iscnp4 23494 isreg2 23608 dfconn2 23650 1stccnp 23694 flftg 24228 cnpfcf 24273 tsmsxp 24387 nmoleub 24963 vitalilem2 25843 vitalilem5 25846 c1lip1 26231 aalioulem6 26580 jensen 27233 2sqlem6 27667 dchrisumlem3 27735 pntlem3 27853 finsumvtxdg2sstep 30017 dfufd2lem 33967 bnj849 35442 cvmlift2lem1 35889 cvmlift2lem12 35901 mclsax 36156 nn0prpwlem 36949 axtco1from2 37102 mh-setindnd 37164 poimirlem30 38407 mapdordlem2 42518 eu6w 43530 iccelpart 48341 ichreuopeq 48381 sbgoldbalt 48705 sbgoldbm 48708 evengpop3 48722 evengpoap3 48723 bgoldbtbnd 48733 lindslinindsimp1 49395 iscnrm3r 49882 iscnrm3l 49885 |
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