The vector or Cross Product (the result is a vector). (Read those pages for more details.) More Than 2 Dimensions. Vectors also work perfectly well in 3 or more dimensions: The vector (1, 4, 5)

Illustrated definition of Vector: A vector has magnitude (how long it is) and direction. Play with one below:

A vector is a list of numbers (can be in a row or column), A matrix is an array of numbers (one or more rows, one or more columns). In fact a vector is also a matrix! Because a matrix can have …

Illustrated definition of Unit Vector: A vector with a magnitude (length) of 1

A vector has magnitude (how long it is) and direction: Here are two vectors: They can be multiplied using the "Dot Product" (also see Cross Product). Calculating. The Dot Product is …

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

The Cross Product gives a vector answer, and is sometimes called the vector product. But there is also the Dot Product which gives a scalar (ordinary number) answer, and is sometimes called …

Example: one vector can be projected onto another vector, creating a new (usually smaller) vector. In a more general sense: to "map" (apply a function to all parts) from one space to …

Illustrated definition of Component (vector): When we break a vector into two or more parts, each of those new vectors is a component of the original...

• A 1-dimensional tensor is a vector • A 2-dimensional tensor is a matrix • A 3-dimensional tensor is like a matrix with an extra dimension etc. AND a tensor usually has all values linked …