λδ digital library (LDDL)
    
    
      
    
    
    Constant 
     
    
    Informal description: ""
    
      {λ[a:Prop]
        .
        λ[b:Prop]
        .
        λ[n:({(b)
              .
              (a)}
            .
            
              and
            )
          .
          
            not
          ]}
      .
      <({(a)
            .
            (b)}
          .
          
            and
          )
        .
        
          not
        >
      .
      {(λ[x:{(a)
              .
              (b)}
            .
            
              and
            ]
          .
          {(x)
            .
            (a)
            .
            (b)}
          .
          
            comand
          )
        .
        (n)
        .
        ({(b)
            .
            (a)}
          .
          
            and
          )
        .
        ({(a)
            .
            (b)}
          .
          
            and
          )}
      .
      
        th3
      
     
    Validation parameters: sort hierarchy = "Z2",  kernel options = ""
    
    
      
    
    
    
      
    
    Last update: Sun, 04 Jan 2015 21:56:15 +0100