The Astroid Curve and Its Tangent

作成者:David Hamill

Adjust the value of a and move the point A to see how the curve and it's tangent varies, along with the line segment from each axes along the tangent.

新しい教材

Right Triangle Inscribed in a Semicircle
Squaring a Rectangle (PST Version)
Laundry Basket
Rotating Custom Polygons Around an Axis
Deciding How New Information Affects Probability

教材を発見

HOT MAth
Area of a Parallelogram
Proving Pythagoreus
!Statistics
Quick Locus Exploration

トピックを見つける

数
正方形
指数
比
放物線