MK_ABS : (thm -> thm)

SYNOPSIS
Abstracts both sides of an equation.

DESCRIBE
When applied to a theorem A |- !x. t1 = t2, whose conclusion is a universally quantified equation, MK_ABS returns the theorem A |- \x. t1 = \x. t2.
        A |- !x. t1 = t2
   --------------------------  MK_ABS
    A |- (\x. t1) = (\x. t2)

FAILURE
Fails unless the theorem is a (singly) universally quantified equation.

SEEALSO  ABS,   HALF_MK_ABS,   MK_COMB,   MK_EXISTS

HOL  Kananaskis 0