dfc7ff0b-f56c-43af-ab59-d1c6a5db7808 2 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

Discrete ▼ circles/ellipses ...

x u i Clear X 0 : Y 0 : 12 mat u Cir i 2 * π * u * exp : x 02 π * (0.005 range : svg plot svg x Cir Im vectorize * X + svg x Cir Re vectorize * Y + augment : 51 sys

collapse in utilities
rejected X_Y plot r x circle r 2^x 2^- sqrt ± :

Try [X,0.5] ... [Y,0.5]

local command r 1.5 :

local command svg 0.75 :

0.5 svg plot * 1 svg plot * 2 1 sys r x circle

oblate ellipse
prolate ellipse 1 x C Im vectorize * X + svg x C Re vectorize * Y + augment svg x C Im vectorize * X + 1 x C Re vectorize * Y + augment 21 sys