Rule logic.propositional.assocor
Parameters | |
Buggy | no |
Rewrite rule | yes |
Siblings | logic.propositional.associativity |
Rewrite rule
(p ∨ q) ∨ r ⇒ p ∨ (q ∨ r)Formal Mathematical Properties
<FMP><OMOBJ xmlns="http://www.openmath.org/OpenMath" version="2.0" cdbase="http://www.openmath.org/cd"><OMBIND><OMS cd="quant1" name="forall"/><OMBVAR><OMV name="$0"/><OMV name="$1"/><OMV name="$2"/></OMBVAR><OMA><OMS cd="relation1" name="eq"/><OMA><OMS cd="logic1" name="or"/><OMA><OMS cd="logic1" name="or"/><OMV name="$0"/><OMV name="$1"/></OMA><OMV name="$2"/></OMA><OMA><OMS cd="logic1" name="or"/><OMV name="$0"/><OMA><OMS cd="logic1" name="or"/><OMV name="$1"/><OMV name="$2"/></OMA></OMA></OMA></OMBIND></OMOBJ></FMP>