RES_SELECT_CONV : conv
STRUCTURE
res_quanLib
SYNOPSIS
Converts a restricted choice quantification to a conjunction.
DESCRIPTION
When applied to a term of the form
@x::P. Q[x]
, the conversion
RES_SELECT_CONV
returns the theorem:
|- @x::P. Q[x] = (@x. x IN P /\ Q[x])
which is the underlying semantic representation of the restricted choice quantification.
FAILURE
Fails if applied to a term not of the form
@x::P. Q
.
SEEALSO
RES_FORALL_CONV
,
RES_EXISTS_CONV
HOL
Trindemossen-1