Evariste

Author:: John Golden

Had to make a quick applet for this nice Matthew Scroggs puzzle. http://www.mscroggs.co.uk/puzzles/LX How many people in the array? Will you always be able to tell?

New Resources

Geometry of 2x2 Matrix Multiplication with Intro Questions
Polyhedra packing animation
Cubes animation
Pythagoras' Theorem --Area dissection 2
Binomial Expansion

Discover Resources

One Dot Inside - An Investigation
Grid on planes (tube-beta)
Lesson 4-1: Activity 2
Círculo & Seno
Optimization, rowing and walking

Discover Topics

Definite Integral
Prism
Cosine
Intersection
Secant Line or Secant