λδ digital library (LDDL)
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version 2
(
background
-
syntax
-
core
-
applications
)
version 2
helena
Open Symbolic Notation (OSN)
citations
visibility
version 1
(
background
-
core
)
(
static HELM directory
)
version 1
library
(
static LDDL directory
)
Constant
Definition:
urt
(
ld:
/
Environment
/
grundlagen_2
/
l
/
e
/
st
/
eq
/
landau
/
n
/
rt
/
urt.ld
)
Informal description: ""
{
λ[ksi:
cut
]
.
λ[x0:
rat
]
}
.
<
Prop
>
.
(
{
(
(
ksi
)
.
lcl
)
.
(
x0
)
}
.
in
)
.
not
Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100