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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 6037 1stconst 7789 infunsdom 9630 creui 11627 qreccl 12362 fsumrlim 15160 fsumo1 15161 climfsum 15169 imasvscaf 16806 grppropd 18112 grpinvpropd 18168 cycsubgcl 18343 frgpup1 18895 ringrghm 19349 phlpropd 20793 mamuass 21005 iccpnfcnv 23542 mbfeqalem1 24236 mbfinf 24260 mbflimsup 24261 mbflimlem 24262 itgfsum 24421 plypf1 24796 mtest 24986 rpvmasum2 26082 ifeqeqx 30291 ordtconnlem1 31162 xrge0iifcnv 31171 fsum2dsub 31873 fvineqsneu 34686 pibt2 34692 incsequz 35017 equivtotbnd 35050 intidl 35301 keridl 35304 prnc 35339 cdleme50trn123 37684 dva1dim 38115 dia1dim2 38192 |
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