"CLICK" below images; or,
above blue ellipse to navigate.

 		  
  Emergent Ellipsoids
 		  
   
    DF   =   Vector   =   x2
    AB   =   Major Diameter   =   2x2
    DE   =   Minor Diameter   =   SqRt(x4–2x3+x2)
 
From the Apex (D) draw lines DF and DG to the Major Diameter that equal the Major Radius AC and BC.
 		  
 

"CLICK" above images; or,
below blue ellipse to navigate.