Re Function
Returns the real component of a complex number
Description
The function \(Re\) returns the real component of a complex number.
For a complex number \(a + bi \), the function \(Re \) returns the value of \(a \).
Syntax
Re (xi)
Example
Re(4+5i)= 4
Complex Functions
| Arg | Angle of a complex number |
| Complex | Create complex from two real |
| Conjugate | Get the conjugate values |
| FromPolar | Complex number from polar |
| Im | Gets the imaginary component |
| Imag | Creates a imaginary number |
| Magnitude | Gets the magnitude |
| Plot | Plot of complex numbers |
| Re | Gets the real component |