Expression 3: "c" equals min left parenthesis, "a" , "b" , right parenthesis times 2c=mina,b·2
3
Expression 4: "d" equals left parenthesis, cos left parenthesis, "c" times pi times 3 positive "c" pi , right parenthesis positive 1 , right parenthesis times 0.5d=cosc·π·3+cπ+1·0.5
4
Expression 5: max left parenthesis, "c" times "d" , 0 , right parenthesismaxc·d,0
5
Expression 6: negative left parenthesis, "x" times 2 minus 1 , right parenthesis Superscript, 2 , Baseline plus 1−x·2−12+1