The conjugate of a complex number \(z = x + yi\), denoted by either \(\bar{z}\) or \(z^*\), is defined by
\[x - yi\]
Part of what you observe in Example \(3\)(b) and (c) can be generalized by the following result.

The **conjugate** of a complex number \(z = x + yi\), denoted by either \(\bar{z}\) or \(z^*\), is defined by

Part of what you observe in Example \(3\)(b) and (c) can be generalized by the following result.

Conjugate Complex Number

Complex Numbers

International Baccalaureate Higher Level Mathematics

Complex conjugate

Complex conjugate