Nuprl Definition : pred!
0,22
postcript
pdf
pred!(
e
;
e'
) ==
first(
e'
) &
e
= pred(
e'
)
rcv?(
e'
) &
e
= sender(
e'
)
latex
clarification:
pred!(
E
;
pred?
;
info
;
e
;
e'
)
==
first(
pred?
;
e'
) &
e
= pred(
pred?
;
e'
)
E
rcv?(
info
;
e'
) &
e
= sender(
info
;
e'
)
E
latex
Definitions
pred!(
e
;
e'
)
,
P
Q
,
A
,
first(
e
)
,
pred(
e
)
,
A
&
B
,
b
,
rcv?(
e
)
,
sender(
e
)
FDL editor aliases
pred!
origin