Expression 2: left brace, StartAbsoluteValue, "x" , EndAbsoluteValue less than 2 : StartRoot, cos "x" , EndRoot cos left parenthesis, 250 "x" , right parenthesis minus .7 plus 1 StartRoot, StartAbsoluteValue, "x" , EndAbsoluteValue , EndRoot , right bracex<2:cosxcos250x−.7+1x