Glossary · Phase 2 · Math, when you need it
Dimension
How many numbers a vector has. A vector with 3 numbers is 3-dimensional.
Learn it properly
Vectors · A list of numbers as a point or an arrow in space. About 20 minutes.
Other terms from the same lesson
- vector: An ordered list of numbers, like [3, 1, 4]. It can stand for a point, a direction, or a description of something.