Thursday, March 31, 2016

Video: The Area of an Ellipse: A Derivation

Video:   The Area of an Ellipse: A Derivation

 Link:  https://www.youtube.com/watch?v=JaFc2BsVWSU

 This blog is property of Edward Shore, 2016.
at
Labels: , , , ,

My International Casio Collection (So Far)

 Pictured: Pic 1:  Casio fx-991CN X (China)  Pic 2:  Casio fx-570SPX II Iberia (Spain) Pic 3:  Casio fx-92 Collège (France) All original co...