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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?
GeoGebra
New Resources
Taylor Polynomial
Kopie von parabel - parabol
Cube of a Binomial - Volume Model
Droste effect draft
Periodic Functions
Discover Resources
Ângulos complementares e suplementares
Zoomable Mandlebrot
Properties of a circle Carmen
Fraction Stretch 2 - Worksheet
Triangular Inequality – building the triangle
Discover Topics
Tree Diagrams
Diagrams
Addition
Cosine
Upper and Lower Sum or Riemann Sum