Rule logic.propositional.falsezeroor
Parameters | |
Buggy | no |
Rewrite rule | yes |
Siblings | logic.propositional.falsedisjunction |
Rewrite rule
F ∨ p ⇒ pp ∨ F ⇒ p
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"/></OMBVAR><OMA><OMS cd="relation1" name="eq"/><OMA><OMS cd="logic1" name="or"/><OMS cd="logic1" name="false"/><OMV name="$0"/></OMA><OMV name="$0"/></OMA></OMBIND></OMOBJ></FMP>
<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"/></OMBVAR><OMA><OMS cd="relation1" name="eq"/><OMA><OMS cd="logic1" name="or"/><OMV name="$0"/><OMS cd="logic1" name="false"/></OMA><OMV name="$0"/></OMA></OMBIND></OMOBJ></FMP>