Feliz/Happy 2014的副本

Author:xiaodandan, Ester Alonso

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New Resources

random coprime pairs
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Visualizing the Pythagorean Identity with Sine and Cosine
Slope Between 2 Points (Phase 2)

Discover Resources

Lines of Symmetry in Two-Dimensional Shapes and Images
Icosahedron
TestGeogebra
Ryan freund Square final
LinearizationRev2
pdf and cdf for the area of a random triangle in a unit square

Discover Topics

Parabola
Random Experiments
Means
LCM and GCD
Equilateral Triangles