Tangent Line Animations | GeoGebra Tutorial

Описание: In this video, we will create a tangent line animation as well as construct tangent segments along a parametric curve.

GeoGebra Commands List:
https://wiki.geogebra.org/en/Category...

Timecodes
0:00 - Intro
0:12 - Parametric equations
1:26 - Sequence command to generate points
2:04 - Accessing list elements
2:48 - List length
3:03 - Points on parametric curve
3:23 - Tangent lines
5:14 - Take command to generate lines
6:05 - Changing animation settings
8:01 - Take command to generate points
9:12 - Direction command
9:46 - Translating a point by a vector
10:41 - Tracing tangent segment
11:35 - Unit vector
12:19 - Parametrizing tangent segment
13:30 - Tangent segments along curve