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Mirrors > Home > MPE Home > Th. List > adantrrr | 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 |
---|---|
adantr2.1 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) |
Ref | Expression |
---|---|
adantrrr | ⊢ ((𝜑 ∧ (𝜓 ∧ (𝜒 ∧ 𝜏))) → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpl 485 | . 2 ⊢ ((𝜒 ∧ 𝜏) → 𝜒) | |
2 | adantr2.1 | . 2 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) | |
3 | 1, 2 | sylanr2 681 | 1 ⊢ ((𝜑 ∧ (𝜓 ∧ (𝜒 ∧ 𝜏))) → 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: zorn2lem6 9923 addsrmo 10495 mulsrmo 10496 lemul12b 11497 lt2mul2div 11518 lediv12a 11533 tgcl 21577 neissex 21735 alexsublem 22652 alexsubALTlem4 22658 iscmet3 23896 ablo4 28327 shscli 29094 mdslmd3i 30109 cvmliftmolem2 32529 mblfinlem4 34947 heibor 35114 ablo4pnp 35173 crngm4 35296 cvratlem 36572 ps-2 36629 cdlemftr3 37716 mzpcompact2lem 39368 |
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