Vector representation of complex numbers

From Graphic maths
Revision as of 16:05, 9 May 2019 by Admin (talk | contribs) (See also)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Level: A Level Maths

We can represent a complex number as a vector on an Argand diagram:

Argand-vector.png

In this diagram:

  • The complex number is represented by the vector , where is the origin and is the point (4, 3).
  • The complex number is represented by the vector , where is the point (-2, 3).
  • The complex number is represented by the vector , where is the point (-3, -1).

See also