Expression 6: "f" left parenthesis, "x" , right parenthesis equals StartFraction, 1 Over StartRoot, "N" , EndRoot , EndFraction Start sum from "i" equals 1 to "N" , end sum, "A" left parenthesis, abs left parenthesis, 2 "R" left parenthesis, "i" , right parenthesis minus 1 , right parenthesis , right parenthesis times sine left parenthesis, 2 pi left parenthesis, "F" plus "d" left parenthesis, "R" left parenthesis, "i" , right parenthesis minus .5 , right parenthesis , right parenthesis "x" plus 2 pi "R" left parenthesis, "i" plus .5 , right parenthesis , right parenthesisfx=1NN∑i=1Aabs2Ri−1·sin2πF+dRi−.5x+2πRi+.5
6
Expression 7: "A" left parenthesis, "x" , right parenthesis equals 1Ax=1
7
Expression 8: 2 "x" equals "F" plus "d" times left parenthesis, "R" left parenthesis, left bracket, 1... "N" , right bracket , right parenthesis minus .5 , right parenthesis left brace, negative .1 less than "y" minus 2 less than .1 , right brace2x=F+d·R1...N−.5−.1<y−2<.1
8
Expression 9: StartFraction, "f" left parenthesis, 10 "x" , right parenthesis Over 10 , EndFraction plus 3f10x10+3
9
Expression 10: StartFraction, 1 Over 10 , EndFraction sine left parenthesis, 2 pi "F" "x" , right parenthesis minus 2110sin2πFx−2
10
Expression 11: StartFraction, 1 Over 10 , EndFraction sine left parenthesis, 2 pi StartFraction, "d" Over 2 , EndFraction "x" , right parenthesis minus 2.4110sin2πd2x−2.4
11
Expression 12: "R" left parenthesis, "x" , right parenthesis equals mod left parenthesis, 10 to the 5th power sin left parenthesis, 10 to the 5th power "x" plus "S" , right parenthesis , 1 , right parenthesisRx=mod105sin105x+S,1