Abstract

Author:Christian Dorner

This article is about a modelling exercise on credits for students in secondary schools. Main goals are understanding of dynamics and identification of risks. Hence, we use a slightly modified modelling cycle.

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רישום חופשי
Graphing a Circle in Polar Coordinates
Special Right Triangles 30°-60°-90° and 45°-45°-90°
အခြေခံ data အခေါ်အဝေါ်များ
Sine in Cartesian and Polar Coordinates

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Fractext
Explore Solving Right Triangles
Optical Illusion 47
Investigation 1: Is AA a Similarity Shortcut?
סימטריה שיקופית דף 2

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Circle
Confidence Interval
Probability
Bar Chart or Bar Graph
Circumcircle or Circumscribed Circle