
Re: Golden Rays 'n Pi design (all the numbers*)
"Ingredients: Pi/2, sqrt(Pi), 2"
* relationship of each side (sqrt(Pi), Pi/2) to diameter
and relationship of the two sides to each other.

More about geometric correspondence
between the two sides of this circle's diameter
(one representing sqrt(Pi), the other Pi/2):
Pi = 3.1415926535897932384626433832795..
Pi/2 = 1.5707963267948966192313216916398..
sqrt(Pi) = 1.7724538509055160272981674833411..
1.7724538509055160272981674833411..
/ 2 = 0.56418958354775628694807945156077..
x 2 = 1.1283791670955125738961589031221..
2 / 1.5707963267948966192313216916398..
= 1.2732395447351626861510701069801..
sqrt(1.2732395447351626861510701069801..)
= 1.1283791670955125738961589031221..
1.7724538509055160272981674833411..
/ 1.5707963267948966192313216916398..
= 1.1283791670955125738961589031215..
Thus, 1.128.. confirms the direct relationship:

sqrt(Pi) is part of the circle-squaring right triangle;
Pi/2 is directly related to this circle-squaring magic.
And, whatever the number of decimal digits of Pi,
squared-circle geometry must exist! (IMO)
But, how to get there from here (the Greek challenge)
is a different matter.
Rod ...

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