表达式6: "K" left parenthesis, "x" , right parenthesis equals StartFraction, 1 Over StartRoot, 2 pi , EndRoot "s" , EndFraction exponent left parenthesis, negative .5 times StartFraction, "x" Over "s" , EndFraction squared , right parenthesisKx=12πsexp−.5·xs2
6
表达式7: "s" equals .3s=.3
7
表达式8: "f" left parenthesis, "x" , right parenthesis equals mod left parenthesis, 10 to the 4th power sin left parenthesis, 10 to the 4th power floor left parenthesis, "N" "x" , right parenthesis , right parenthesis , 1 , right parenthesisfx=mod104sin104floorNx,1
