[Redbook8:207][19910203:2020b]{The
Oval Circle [continued
(3)]}[3rd
February 1991]
19910203.2020
[continued]
I
have a more * serious problem with combining Outer Curve (Oval or
Ellipse) with Inner Circle, retaining Cardinals and Diagonals on the
same lines through the same centre, o[uter] c[ircle] not being inside
i[nner] c[ircle] at any point. This is probably my ineptitude,
rather than a technical defect of symbolism.
‘Axis,
n. (pl. axes). 1. Imaginary line about which a body rotates, or by
revolution about which a plane is conceived as generating a solid
(sphere, core, cylinder);
line
dividing regular figure symmetrically.
2.
Straight line from and to end of a body, as ~ of equator (polar
diameter of earth).
3.
[etc.]**
***
‘Oval,
a. & n. 1. Egg-shaped or ellipsoidal; having the outline of an
egg or elliptical; hence ~LY2
adv., ~NESS n.
2.
Closed curve with one axis considerably longer than the other, like
ellipse or outline of egg; thing with ~ outline;
[etc.]**
****
‘Ellipse1,
n. Regular oval;
figure
produced when a cone# is cut by a plane making a smaller angle with
the base than than the side of the cone makes.... [etc.]**
****
‘The
ellipse is symmetric about both its axes.’#*
(ie
not
egg-shaped)
*[See
last previous entry]
**[Square
brackets as in ms, indicating insertion/addition/substitution in ms]
***Conc[ise]
O[xford] D[ictionary]
****
– ibid [Concise
Oxford Dictionary]
#cf
III. [[Redbook3:211-214][19870419:1050h](THE
STRUCTURE OF TOTALITY)[19th April 1987]]
211-213
(Cones)
#*–
E[ncyclopaedia]
B[ritannica] 4:459
[continued]
[PostedBlogger26for27042023]