Vectors can be created using the Vector or Vector from Point tools in the third menu. Vector joins two points A and B with the vector AB.

This book is aimed to help show the concepts of 2D and 3D vectors for the IB SL course. Vectors: Basis Vectors. Vectors: Unit Vector & Component Form ...

Vectors · Mystery Scalar and Vectors Investigation · Exploring Intersections of Planes · The Domain of the Time (intuitive kinematics) · GeoGebra Bubbles = ...

Продолжительность: 12:21
Опубликовано: 16 июн. 2021 г.

Recall a VECTOR is a quantity with both MAGNITUDE and DIRECTION. The applet below illustrates how we GEOMETRICALLY represent a vector.

A vector whose magnitude denoted by is equal to 1 is defined as a unit vector. Note that a unit vector may have any direction.

A vector has a direction and a magnitude. Usually you draw them as arrows and write them as a small letter with an arrow on top ( ).

The commands Point and Vector can be used to create new points/vectors from existing points/vectors.

Use the Applet to visualize the cross product of two vectors. By altering vectors a and b, you can also use it as a cross product calculator.

Продолжительность: 1:58
Опубликовано: 19 янв. 2021 г.