λδ digital library (LDDL)
Constant
Informal description: ""
{λ[a:Prop]
.
λ[b:Prop]
.
λ[i:{(b)
.
((a)
.
not
)}
.
imp
]}
.
<{(b)
.
(a)}
.
or
>
.
i
Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sun, 04 Jan 2015 21:56:07 +0100