Expression 13: "y" equals StartFraction, negative 1 Over "f" prime left parenthesis, "T" Subscript, 1 , Baseline , right parenthesis , EndFraction left parenthesis, "x" minus "P" Subscript, 1 , Baseline , right parenthesis plus "P" Subscript, 2 , Baseliney=−1f′T1x−P1+P2
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Expression 14: "j" left parenthesis, "x" , right parenthesis equals "v" plus "D" Subscript, "i" "r" "e" "c" "t" "r" "i" "x" , Baselinejx=v+Directrix
14
Expression 15: "g" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesis tilde "j" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesisgP1~jP1
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Expression 16: "P" Subscript, 2 , Baseline equals "j" left parenthesis, "P" Subscript, 1 , Baseline , right parenthesisP2=jP1
Expression 18: "R" Subscript, "a" "t" "i" "o" , Baseline equals StartFraction, round left parenthesis, 10 to the 11th power times "P" Subscript, 1 , Baseline , right parenthesis Over 10 to the 11th power , EndFractionRatio=round1011·P11011
equals=
00
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Expression 19: "T" Subscript, 2 , Baseline equals "f" left parenthesis, "T" Subscript, 1 , Baseline , right parenthesisT2=fT1
equals=
1.7 0 7 1 0 6 7 8 1 1 71.70710678117
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Expression 20: "f" prime left parenthesis, "K" Subscript, 1 , Baseline , right parenthesis tilde StartFraction, negative 1 Over "f" prime left parenthesis, "T" Subscript, 1 , Baseline , right parenthesis , EndFractionf′K1~−1f′T1
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Expression 21: "K" Subscript, 2 , Baseline equals "f" left parenthesis, "K" Subscript, 1 , Baseline , right parenthesisK2=fK1
equals=
0.2 9 2 8 9 3 2 1 8 8 1 40.292893218814
21
Graphs
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Expression 23: polygon left parenthesis, "K" , "P" , "T" , right parenthesispolygonK,P,T
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Expression 24: polygon left parenthesis, "K" , "P" , "T" , right parenthesispolygonK,P,T
