EQT_INTRO : (thm -> thm)

SYNOPSIS
Introduces equality with T.

DESCRIBE
      A |- tm
   -------------  EQF_INTRO
    A |- tm = T

FAILURE
Never fails.

SEEALSO  EQT_ELIM,   EQF_ELIM,   EQF_INTRO

HOL  Kananaskis 0