f ( x₁ ) = 47.1246117975 | Desmos

Expression 6: "X" Subscript, 1 , Baseline equals StartFraction, negative "a" Over 2 , EndFraction plus StartRoot, left parenthesis, StartFraction, negative "a" Over 2 , EndFraction , right parenthesis squared minus "b" , EndRoot

equals

1.6 1 8 0 3 3 9 8 8 7 5

6

Expression 7: "X" Subscript, 2 , Baseline equals StartFraction, negative "a" Over 2 , EndFraction minus StartRoot, left parenthesis, StartFraction, negative "a" Over 2 , EndFraction , right parenthesis squared minus "b" , EndRoot

equals

negative 0.6 1 8 0 3 3 9 8 8 7 5

7

Expression 8: phi equals StartFraction, 1 plus StartRoot, 5 , EndRoot Over 2 , EndFraction

equals

1.6 1 8 0 3 3 9 8 8 7 5

8

Expression 9: "a" equals negative StartAbsoluteValue, 1 , EndAbsoluteValue

equals

negative 1

9

Expression 10: "b" equals negative StartAbsoluteValue, 1 , EndAbsoluteValue

equals

negative 1

10

Points

11

17

powered by

powered by

left parenthesis, 1.6 1 8 0 3 , 0 , right parenthesis

left parenthesis, 1.6 1 8 0 3 , 47.1 2 4 6 1 , right parenthesis

left parenthesis, negative 0.6 1 8 0 3 , 0 , right parenthesis

left parenthesis, negative 0.6 1 8 0 3 , 6.8 7 5 3 9 , right parenthesis

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