File: CONJ.doc

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\DOC CONJ

\TYPE {CONJ : thm -> thm -> thm}

\SYNOPSIS
Introduces a conjunction.

\KEYWORDS
rule, conjunction.

\DESCRIBE
{
    A1 |- t1      A2 |- t2
   ------------------------  CONJ
     A1 u A2 |- t1 /\ t2
}
\FAILURE
Never fails.

\EXAMPLE
{
  # CONJ (NUM_REDUCE_CONV `2 + 2`) (ASSUME `p:bool`);;
  val it : thm = p |- 2 + 2 = 4 /\ p
}

\SEEALSO
CONJUNCT1, CONJUNCT2, CONJUNCTS, CONJ_PAIR.

\ENDDOC