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2009-11-28 : K554 (NEW)

2009-11-25 : Brocard cubics K550, K551, K552, K553 (NEW)

2009-11-24 : K549 (NEW), Tucker Cubics and Bicentric Cubics (modified)

2009-11-17 : Brocard cubics K545, K546, K547, K548 (NEW)

2009-11-15 : Brocard triangles (modified)

2009-11-02 : K540 (NEW), K541 (NEW), K542 (NEW), K543 (NEW), K544 (NEW)

2009-10-29 : K531 (NEW), K532 (NEW), K533 (NEW), K534 (NEW), K535 (NEW), K536 (NEW), K537 (NEW), K538 (NEW), K539 (NEW), Brocard triangles (modified), K356 (modified)

2009-10-28 : Circumcubics meeting the Circumcircle at six points with concurring tangents (NEW)

2009-10-25 : Brocard triangles (modified)

2009-09-30 : K529 Fuhrmann cubic (NEW), K530 (NEW), K025 (modified), K381 (modified), K337 (modified)

2009-09-25 : K466 (modified), CL035 (modified), K466 (modified)

2009-09-22 : CL045 (modified)

2009-09-20 : CL035 (modified)

2009-09-15 : CL058 (NEW)

2009-09-11 : Cubics related to Concurrent Tangents (NEW)

2009-09-05 : CL041 (modified)

2009-09-02 : CL057 (NEW), K528 (NEW), K335 (modified)

2009-08-30 : CL056 (NEW)

2009-08-19 : CL055 (modified)

2009-08-18 : CL055 (NEW), K527 (NEW)

2009-08-15 : K525 (NEW), K526 (NEW)

2009-08-12 : K523 (NEW), K524 (NEW)

2009-08-10 : Table 11 (modified)

2009-08-06 : K518 (NEW), K519 (NEW), K520 (NEW), K521 (NEW), K522 (NEW), Table 11 (modified)

2009-07-28 : Table 11 (modified)

2009-07-15 : K002 (modified)

2009-07-14 : equations added for K438, K439, K440, K441, K442, K443, K444, K177 (modified), K517 (NEW), CL019 (modified)

2009-07-12 : K513 (NEW), K514 (NEW), K515 (NEW), K516 (NEW),

2009-06-25 : Tucker cubics (modified)

2009-06-24 : Tucker cubics (modified)

2009-06-19 : K512 (NEW), Tucker cubics (modified)

2009-06-16 : Q081 (NEW)

2009-06-14 : K511 (NEW)

2009-06-13 : K001 (modified)

2009-06-03 : central cubics (modified), K510 (NEW)

2009-05-17 : K509 Kiepert strophoid (NEW)

2009-05-13 : Table 32 (modified)

2009-05-09 : K204 (modified), K205 (modified), K508 (NEW)

2009-05-08 : K037 (modified), CL006 (modified), K205 (modified)

2009-04-25 : K083 (modified)

2009-04-19 : Table 42 (NEW)

2009-04-06 : K507 (NEW)

2009-04-05 : Q038 (modified)

2009-04-04 : K505 (NEW), K506 (NEW)

2003-03-29 : CL053 (NEW), CL054 (NEW), K489 (NEW), K490 (NEW), K491 (NEW), K492 (NEW), K493 (NEW), K494 (NEW), K495 (NEW), K496 (NEW), K497 (NEW), K498 (NEW), K499 (NEW), K500 (NEW), K501 (NEW), K502 (NEW), K503 (NEW), K504 (NEW), K279 (modified), K280 (modified), K381 (modified), K396 (modified), K397 (modified),

2009-03-27 : K488 (NEW)

2009-03-26 : CL052 (NEW), Table 41 (NEW), K485 (NEW), K486 (NEW), K487 (NEW), K092 (modified)

2009-03-22 : Table 36 (modified), CL051 (modified), K482 (NEW), K483 (NEW), K484 (NEW)

2009-03-21 : K481 (NEW), CL051 (modified)

2009-03-20 : CL051 (NEW), K473 (NEW), K474 (NEW), K475 (NEW), K476 (NEW), K477 (NEW), K478 (NEW), K479 (NEW), K480 (NEW), K008 (modified), K288 (modified), K301 (modified), K302 (modified), K433 (modified)

2009-03-12 : added construction and figures for §6.4.3 in Special Isocubics

2009-03-07 : K095 (modified)

2009-02-26 : K015 (modified), Q078 (NEW), Q079 (NEW) loci of vertices of in- and circum-parabolas, Q080 (NEW) envelope of the directrices of circum-parabolas

2009-02-22 : K472 = pK(X30, X2) (NEW), updated §2.4, §2.5 in Special Isocubics

2009-02-20 : Q077, locus of foci of circum-parabolas (NEW)