Anonymous ID: ae2253 March 14, 2018, 7:47 p.m. No.668892 🗄️.is 🔗kun >>8937 >>9049 >>9337 Does this formula square the circle? (1-sin0)^2 +(cos0)^2=Z^2 (Z is hypotenuse from A to Radius on Y axis) Z X 1.013919564 = arc from A to Radius on Y axis) (or 90-angle 0)