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Mirrors > Home > MPE Home > Th. List > anass1rs | Structured version Visualization version GIF version |
Description: Commutative-associative law for conjunction in an antecedent. (Contributed by Jeff Madsen, 19-Jun-2011.) |
Ref | Expression |
---|---|
anass1rs.1 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) |
Ref | Expression |
---|---|
anass1rs | ⊢ (((𝜑 ∧ 𝜒) ∧ 𝜓) → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | anass1rs.1 | . . 3 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) | |
2 | 1 | anassrs 470 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜃) |
3 | 2 | an32s 650 | 1 ⊢ (((𝜑 ∧ 𝜒) ∧ 𝜓) → 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: sossfld 6045 1stconst 7797 infunsdom 9638 creui 11635 qreccl 12371 fsumrlim 15168 fsumo1 15169 climfsum 15177 imasvscaf 16814 grppropd 18120 grpinvpropd 18176 cycsubgcl 18351 frgpup1 18903 ringrghm 19357 phlpropd 20801 mamuass 21013 iccpnfcnv 23550 mbfeqalem1 24244 mbfinf 24268 mbflimsup 24269 mbflimlem 24270 itgfsum 24429 plypf1 24804 mtest 24994 rpvmasum2 26090 ifeqeqx 30299 ordtconnlem1 31169 xrge0iifcnv 31178 fsum2dsub 31880 fvineqsneu 34694 pibt2 34700 incsequz 35025 equivtotbnd 35058 intidl 35309 keridl 35312 prnc 35347 cdleme50trn123 37692 dva1dim 38123 dia1dim2 38200 |
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