Home page | Catalogue | Classes | Tables | Glossary | Notations | Links | Bibliography | Thanks | Downloads | Related Curves |
||

too complicated to be written here. Click on the link to download a text file. |
||

X(6), X(69), X(74), X(524), X(6094) X6-OAP points, see Table 53 P see below |
||

(Peter Moses, private message 2016-09-17) K819 is a member of the pencil of circular circum-cubics passing through the X6-OAP points. Its singular focus F = X(14688) lies on the lines X(3)X(2854), X(6)X(1296) and on the circle C(X182, R/2). The intersection P = X(14928) of the lines X(69)X(74), X(6)X(6094) also lies on K819. The orthic line of K819 passes through X182, X524, X549, X1353. Note that K819 meets : • the circumcircle at the same points as the Neuberg cubic K001 hence must have three other collinear common points on the line X(2)X(2418), • the line at infinity at the same points as the Droussent cubic K008 hence must have six other common points on a same circum-conic which passes through X(69), X(599). |