List K
Perspectors.
Points available at the Kimberling's Encyclopedia ETC.
The ETC version: The 5549 points version of 2013.
The "Discoverer" database version: October 2013.
Last update: 2014-03-18
  1. Perspector and Homothetic Center of the Euler Triangle of the Symmedian Point and the Outer Grebe Triangle.