
   Syntax       label %:= LOWBOUND% label

   Purpose      Isolates the lower bound of an integral.  (See INTEGRAL)

   Abbreviation         LOW for LOWBOUND

   %Example%

   þE : a + b*%Ÿ%{a,b}f(x)%d%(x)
   þF := INTEGRAL E
   þG := LOWBOUND F
   G : a

   PROCEDURE Example(LABEL L,M) ;
     LABEL T ;
     T := INTEGRAL L ;
     M := LOWBOUND L ;
   EXIT
