Expression 3: "g" left parenthesis, "x" , right parenthesis equals min ( 1 , max ( 0 , max ( "k" , "x" ) minus min ( "k" , "x" ) minus "o" ) / "o" )gx=min(1,max(0,max(k,x)−min(k,x)−o)/o)
3
Expression 4: "o" equals 20o=20
1212
5050
4
Expression 5: "y" left brace, 25 less than "x" less than "k" , right brace equals "g" left parenthesis, "x" , right parenthesis times left parenthesis, 1 plus min left parenthesis, 4.5 , 6 times sin squared left parenthesis, StartFraction, pi Over StartNestedFraction, "x" NestedOver "k" , EndNestedFraction , EndFraction , right parenthesis , right parenthesis , right parenthesis Has graph. To audio trace, press ALT+T.y25<x<k=gx·1+min4.5,6·sin2πxk
5
Expression 6: "y" left brace, "k" less than "x" , right brace equals "g" left parenthesis, "x" , right parenthesis left parenthesis, 1 plus min left parenthesis, 4.5 , 6 times sin left parenthesis, StartFraction, pi Over StartNestedFraction, "k" NestedOver "x" , EndNestedFraction , EndFraction , right parenthesis squared , right parenthesis , right parenthesis Has graph. To audio trace, press ALT+T.yk<x=gx1+min4.5,6·sinπkx2