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Mirrors > Home > MPE Home > Th. List > adantlrl | Structured version Visualization version GIF version |
Description: Deduction adding a conjunct to antecedent. (Contributed by NM, 26-Dec-2004.) (Proof shortened by Wolf Lammen, 4-Dec-2012.) |
Ref | Expression |
---|---|
adantl2.1 | ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜃) |
Ref | Expression |
---|---|
adantlrl | ⊢ (((𝜑 ∧ (𝜏 ∧ 𝜓)) ∧ 𝜒) → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpr 487 | . 2 ⊢ ((𝜏 ∧ 𝜓) → 𝜓) | |
2 | adantl2.1 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜃) | |
3 | 1, 2 | sylanl2 679 | 1 ⊢ (((𝜑 ∧ (𝜏 ∧ 𝜓)) ∧ 𝜒) → 𝜃) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 209 df-an 399 |
This theorem is referenced by: 1stconst 7797 omlimcl 8206 odi 8207 oelim2 8223 mapxpen 8685 unwdomg 9050 dfac12lem2 9572 infunsdom 9638 fin1a2s 9838 ccatpfx 14065 frlmup1 20944 fbasrn 22494 lmmbr 23863 grporcan 28297 unoplin 29699 hmoplin 29721 superpos 30133 ccatf1 30627 subfacp1lem5 32433 matunitlindflem1 34890 poimirlem4 34898 itg2addnclem 34945 ftc1anclem6 34974 fdc 35022 ismtyres 35088 isdrngo2 35238 rngohomco 35254 rngoisocnv 35261 dssmapnvod 40373 climxrrelem 42037 dvdsn1add 42231 dvnprodlem1 42238 stoweidlem27 42319 fourierdlem97 42495 qndenserrnbllem 42586 sge0iunmptlemfi 42702 |
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