λδ digital library (LDDL)
Constant
Informal description: ""
{λ[x1:
nat
]
.
λ[x2:
nat
]
.
λ[y1:
nat
]
.
λ[y2:
nat
]}
.
<{({({(y2)
.
(x2)}
.
ts
)
.
({({(x2)
.
(y1)}
.
ts
)
.
({(y2)
.
(x1)}
.
ts
)}
.
pl
)}
.
fr
)
.
({({(y2)
.
(y1)}
.
fr
)
.
({(x2)
.
(x1)}
.
fr
)}
.
pf
)}
.
eq
>
.
{({(y2)
.
(y1)
.
(x2)
.
(x1)}
.
pf12
)
.
({({(y2)
.
(x2)}
.
ts
)
.
({({(x2)
.
(y1)}
.
ts
)
.
({(y2)
.
(x1)}
.
ts
)}
.
pl
)}
.
fr
)
.
({({(y2)
.
(y1)}
.
fr
)
.
({(x2)
.
(x1)}
.
fr
)}
.
pf
)}
.
refeq1
Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sun, 04 Jan 2015 22:01:41 +0100