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Summer Vacation!
Autor:
Dave Van Leeuwen
In honor of the end of school in New York, I decided some cartwheeling around an ellipse is OK. (The earth is not a sphere! It is an ellipsoid!)
GeoGebra
Nous materials
Measuring Cup
z`]]
Matrices - Basic Terminology
Vectors: Addition and Subtraction - The Parallelogram Law
Erdős's problem #503, n=3
Descobriu materials
Discriminant
hw 2-16-17
Angle at Center proof
Kesebangunan pada Segitiga Siku-siku
Worksheet
Descobriu Temes
Triangles rectangles
Equacions
Con
Seqüències i Sèries
Aritmètica