Expression 5: "X" left parenthesis, "t" , right parenthesis equals 4 times mod left parenthesis, floor left parenthesis, StartFraction, "t" Over 32 , EndFraction , right parenthesis , 3 , right parenthesis minus 4Xt=4·modfloort32,3−4
5
Expression 6: "Y" left parenthesis, "t" , right parenthesis equals 0 times left parenthesis, 2 times floor left parenthesis, StartFraction, "t" Over 32 times 3 , EndFraction , right parenthesis minus 2 , right parenthesisYt=0·2·floort32·3−2