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Dean Ang

Author:deanang

New Resources

Tracing an Ellipse Using Two Circles
巧算長方形周界
Perimeter of a Rectangle with Unknown Sides
General Polar Equation of Conics with Rotation (1)
seo tool

Discover Resources

true/quadrangle-midpoints-are-collinear-ex261.ggb
Vertical Translations of Quadratic Functions
Finding the number e
Euler Method
ex 14 pp 56 Zinger

Discover Topics

Frequency Distribution
Interest Calculation
Pythagoras or Pythagorean Theorem
Dilation
Rational Numbers

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