Скачать или смотреть Authentic Knowledge, The Ellipse and the Arts

Chapters
0:00 Knowing Oneself for an engaging Authentic Knowledge
4:20 The parts of an ellipse
9:27 Derivations of the symmetric properties of an ellipse
16:44 Derivation of the Standard Form of Equation of an ellipse
22:28 On eccentricity and directices
29:20 Ellipse in arts, architecture & engineering

Thank you to the Geogebra, Article, Image contributors of the following:

Authentic Knowledge
https://www.onatlas.com/blog/what-is-...

Standard Form of Equation for an Ellipse
tinyurl.com/375lqsv9

Visuals on the parts of an ellipse, together
with the derivations - tinyurl.com/5y7tqdj2

Illustration of an ellipse - https://www.geogebra.org/m/xBg4a4YQ

Other GeoGebra sources:
a) Constant 2a - https://www.geogebra.org/m/wjbbywjp
b.) Let us investigate further an ellipse - https://www.geogebra.org/m/DeQuAjRQ
c.) Illustration of eccentricity - https://www.geogebra.org/m/gcapvnrz

Illustration for eccentricity & directrix
https://images.app.goo.gl/s6NSPgHaeXY...

Ellipse for Arts and other applications

http://www.the-art-of-composition.com...
https://www.mathopenref.com/constelli...
tinyurl.com/2j6e65pp
https://www.pleacher.com/mp/mlessons/...
   • An Introduction to Ellipsoids!