A Wrinkle in Time: Hypatia of Alexandria.
My apologies for missing you last week, Dear Reader, pressing family matters.... This week, let us explore the life and times of Hypatia of Alexandria. Uh, who? Hmmm. Conic sections? Or, how about the astrolabe? Conic sections? What is the importance of mapping conic sections? Because I am illiterate in higher mathematics: A conic section is the intersection of a plane and a double right circular cone . By changing the angle and location of the intersection, we can produce different types of conics. There are four basic types: circles , ellipses , hyperbolas and parabolas . None of the intersections will pass through the vertices of the cone. https://www.varsitytutors.com/hotmath/hotmath_help/topics/con...