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The Art of Problem Posing
Forfatter
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
Nye Materialer
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Rule of Sarrus - Determinant of a 3×3 Matrix
seo tool
The Geometry of the Coefficients of a Quadratic Function
Graph of Slopes of Tangent Lines
Opdag Ressourcer
Exeter calculus Kuhlmann: applets created by participants
Angles of Parallel Lines
Geogebra #1
Equation of a circle centre (0,0)
Circumcenter Theorem
Udforsk emner
Rotation
Konstruktioner
Funktionsgrafer
Pythagoras or Pythagoræiske sætning
Normalfordeling
![[i]Brown & Walter, 2005
[url=https://www.amazon.com/Art-Problem-Posing-Stephen-Brown/dp/0805849777]https://www.amazon.com/Art-Problem-Posing-Stephen-Brown/dp/0805849777[/url] [/i]](https://www.geogebra.org/resource/sexwNeRr/lxTIHI3DTyZ0KR37/material-sexwNeRr.png)