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Envelope of a 1-parameter family of lines
Author:
Thierry Dana-Picard
Topic:
Curve Sketching
,
Parabola
,
Parametric Curves
GeoGebra
New Resources
Blancmange curve (fractal)
Exploring the Derivative of an Exponential Function
Exploring Simple Loci 探究簡單軌跡
Variation Theory Parallelogram Proofs
探究由平行線和截線所成的角
Discover Resources
Unit 6 sketch
A3Q4
Day 87 sine
secantstest
Bicycle on Line-Circle
Discover Topics
Cube
Equations
Difference and Slope
Constructions
Solids or 3D Shapes