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Mirrors > Home > MPE Home > Th. List > sylanl2 | Structured version Visualization version GIF version |
Description: A syllogism inference. (Contributed by NM, 1-Jan-2005.) |
Ref | Expression |
---|---|
sylanl2.1 | ⊢ (𝜑 → 𝜒) |
sylanl2.2 | ⊢ (((𝜓 ∧ 𝜒) ∧ 𝜃) → 𝜏) |
Ref | Expression |
---|---|
sylanl2 | ⊢ (((𝜓 ∧ 𝜑) ∧ 𝜃) → 𝜏) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sylanl2.1 | . . 3 ⊢ (𝜑 → 𝜒) | |
2 | 1 | anim2i 591 | . 2 ⊢ ((𝜓 ∧ 𝜑) → (𝜓 ∧ 𝜒)) |
3 | sylanl2.2 | . 2 ⊢ (((𝜓 ∧ 𝜒) ∧ 𝜃) → 𝜏) | |
4 | 2, 3 | sylan 487 | 1 ⊢ (((𝜓 ∧ 𝜑) ∧ 𝜃) → 𝜏) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 |
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 196 df-an 385 |
This theorem is referenced by: mpanlr1 718 adantlrl 752 adantlrr 753 oesuclem 7492 oelim 7501 mulsub 10352 divsubdiv 10620 lcmneg 15154 vdwlem12 15534 dpjidcl 18280 mplbas2 19291 monmat2matmon 20448 bwth 21023 cnextfun 21678 elbl4 22178 metucn 22186 dvradcnv 23979 dchrisum0lem2a 25006 axcontlem4 25647 cnlnadjlem2 28311 chirredlem2 28634 mdsymlem5 28650 sibfof 29729 relowlssretop 32387 matunitlindflem1 32575 poimirlem29 32608 unichnidl 33000 dmncan2 33046 cvrexchlem 33723 jm2.26 36587 radcnvrat 37535 binomcxplemnotnn0 37577 suplesup 38496 dvnmptdivc 38828 fourierdlem64 39063 fourierdlem74 39073 fourierdlem75 39074 fourierdlem83 39082 etransclem35 39162 iundjiun 39353 hoidmvlelem2 39486 |
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