Expression 6: "T" Subscript, 4 , Baseline left parenthesis, "d" , right parenthesis equals 1 half "d" "p" sine left parenthesis, "F" left parenthesis, "d" , right parenthesis , right parenthesisT4d=12dpsinFd
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Expression 7: "y" equals left parenthesis, "S" Subscript, 1 , Baseline left parenthesis, "d" , right parenthesis plus "S" Subscript, 2 , Baseline left parenthesis, "d" , right parenthesis minus "T" Subscript, 3 , Baseline left parenthesis, "d" , right parenthesis , right parenthesis times StartFraction, 2 Over pi , EndFraction left brace, 1 minus "p" less than "d" less than 1 plus "p" , right bracey=S1d+S2d−T3d·2π1−p<d<1+p
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Expression 8: "y" equals "d" squared left brace, 0 less than "d" less than 1 minus "p" , right bracey=d20<d<1−p
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Expression 9: "y" equals 1 left brace, "d" greater than 1 plus "p" , right bracey=1d>1+p
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Expression 10: "y" equals 0 left brace, "d" less than 0 , right bracey=0d<0