Golden Ratio Φ

Math Online Tom Circle


$Latex frac {AB}{AC} = frac{AC}{CB}$
= 1.61803… = Φ
= $Latex frac {1+ sqrt{5}} {2}$

$Latex frac {6}{5} Phi^2$
= ∏ = 3.14159…

Donald Knuth (Great Computer Mathematician, Stanford University, LaTex inventor) noted the Bible uses a phrase like:
as my Father is to me, I am to you
=> F= Father = line AB
I (or me) = AC
U = You = CB
=> F/I = I/U = Φ
Note: Φ = 1.61803 = – 2 sin 666°

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About tomcircle

Math amateur
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1 Response to Golden Ratio Φ

  1. Pingback: Scientists Use Math To Discover Why BTS Jin Is The Most Handsome | Singapore Maths Tuition

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