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The Art of Problem Posing
Author:
Steve Phelps
"What if each attribute were not so; what could it be then?"
Brown & Walter, 2005
https://www.amazon.com/Art-Problem-Posing-Stephen-Brown/dp/0805849777
New Resources
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Locus Related to Descartes' Folium
Prism Drawn in 1-Point Perspective
Reflection across a line
Using Experimental Probability to Estimate π - Monte Carlo Method
Discover Resources
Q4MandalaProject3b
Trig Graph Transformations
SSA - Triangle Congruence?
bale
Example 3 of Applet in which 3 moving points in three-dimensional space "induce" 8 geometric medians on a sphere.
Discover Topics
Complex Numbers
Geometric Transformations
Diagrams
Expected Value
Addition