Expression 13: "f" Subscript, 5000 , Baseline left parenthesis, "x" , right parenthesis equals 0.1 "x" minus 0.0 5f5000x=0.1x−0.05
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Expression 14: "f" Subscript, 10000 , Baseline left parenthesis, "x" , right parenthesis equals 0.0 9 4 "x" plus 0.0 9f10000x=0.094x+0.09
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Expression 15: "l" Subscript, 1 , Baseline left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "B" . "y" minus "A" . "y" , right parenthesis Over left parenthesis, "B" . "x" minus "A" . "x" , right parenthesis , EndFraction left parenthesis, "x" negative "A" . "x" , right parenthesis positive "A" . "y" left brace, "A" . "x" less than or equal to "x" less than "B" . "x" , right bracel1x=B.y−A.yB.x−A.xx−A.x+A.yA.x≤x<B.x
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Expression 16: "l" Subscript, 2 , Baseline left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "C" . "y" minus "B" . "y" , right parenthesis Over left parenthesis, "C" . "x" minus "B" . "x" , right parenthesis , EndFraction left parenthesis, "x" negative "B" . "x" , right parenthesis positive "B" . "y" left brace, "B" . "x" less than or equal to "x" less than "C" . "x" , right bracel2x=C.y−B.yC.x−B.xx−B.x+B.yB.x≤x<C.x
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Expression 17: "l" Subscript, 3 , Baseline left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "D" . "y" minus "C" . "y" , right parenthesis Over left parenthesis, "D" . "x" minus "C" . "x" , right parenthesis , EndFraction left parenthesis, "x" negative "C" . "x" , right parenthesis positive "C" . "y" left brace, "C" . "x" less than or equal to "x" less than "D" . "x" , right bracel3x=D.y−C.yD.x−C.xx−C.x+C.yC.x≤x<D.x
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Expression 18: "l" Subscript, 4 , Baseline left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "E" . "y" minus "D" . "y" , right parenthesis Over left parenthesis, "E" . "x" minus "D" . "x" , right parenthesis , EndFraction left parenthesis, "x" negative "D" . "x" , right parenthesis positive "D" . "y" left brace, "D" . "x" less than or equal to "x" less than "E" . "x" , right bracel4x=E.y−D.yE.x−D.xx−D.x+D.yD.x≤x<E.x
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Expression 19: "l" Subscript, 3 , Baseline left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "F" . "y" minus "E" . "y" , right parenthesis Over left parenthesis, "F" . "x" minus "E" . "x" , right parenthesis , EndFraction left parenthesis, "x" negative "E" . "x" , right parenthesis positive "E" . "y" left brace, "E" . "x" less than or equal to "x" less than "F" . "x" , right bracel3x=F.y−E.yF.x−E.xx−E.x+E.yE.x≤x<F.x
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Label: "R" equals left parenthesis, "i" log left parenthesis, 10 Superscript, "z" , Baseline , right parenthesis , StartFraction, "d" "r" Over 100 , EndFraction , right parenthesisR=ilog10z,dr100
Label:
equals=
left parenthesis, 25.6 , 8.4 , right parenthesis25.6,8.4