To Steve: On the fourth attempt and with CRC help, I have a residue for interior
integration of radius. I had been putting off the residue !!! Boooo,
hissss. OK…… I’ll complete it, something like 1/2(1+π/2) , or better yet, howzabout π/2. this multiplies the ‘2m’ radius, which I have unitized. That’s pretty cool, about 1.6 times the radius crammed in there.