Complex

Complex

is the head of complex numbers.

Complex(a, b)

constructs the complex number a + I * b.

See

• Wikipedia - Complex number

Examples

>> Head(2 + 3*I)
Complex

>> Complex(1, 2/3)
1+I*2/3

>> Abs(Complex(3, 4))
5

>> -2 / 3 - I
-2/3-I

>> Complex(10, 0)
10

>> 0. + I
I*1.0

>> 1 + 0*I
1

>> Head(1 + 0*I)
Integer

>> Complex(0.0, 0.0)
0.0

>> 0.*I
0.0

>> 0. + 0.*I
0.0

>> 1. + 0.*I
1.0

>> 0. + 1.*I
I*1.0

Check nesting Complex

>> Complex(1, Complex(0, 1))
0

>> Complex(1, Complex(1, 0))
1+I

>> Complex(1, Complex(1, 1))
I

Related terms

I, Im, Re

Implementation status

• ✅ - full supported

Github

• Implementation of Complex