Quora has this; \sqrt 2 + \sqrt 3 ~= \pi.
I see some good use. \sqrt D + \sqrt D+r ~= A
[D; diameter, r; radius, A; area]
Is this a new relation?
and this another; 2\sqrt (D.r) + D \sqrt 3 = C
OR even; D (\sqrt 2 + \sqrt 3) = C. well thats trivial.
where C is circumference.
What If D, D+r are simultaneously perfect-square or Dr is perfect-square.
But this trivial statement (D (\sqrt 2 + \sqrt 3) = C. well thats trivial) can be re-written into some sort of theorem.
The circle can always be divided into two parts where one part is 41% more stretched than the diameter and the remaining arc is 73% more stretched than the diameter.
and the semicircle is always 11/7 times bigger than the diameter. [so its each part is 57% more stretched than the diameter]