The definition of a parabola.

作成者:ltgrau

We construct a parabola moving the point R in the plane. The objective is to visualize the definition of the parabola as the set of points located at the same distance from the focus and a line (directrix).

新しい教材

bewijs stelling van Pythagoras
apec
Function art 3D - waiting shed (v2)
רישום חופשי
Pythagorean Theorem: Extension Exercises

教材を発見

Three Angle Bisector
SEGMENT ROTATION PATTERN 2
Pg406Eg2d
Rotation 180
Study Dynamic measurement of Current Graphics Window Size

トピックを見つける

特別な点
行列
極限
ベクトル
接線