j

Imaginary unit.

📝Syntax

j
3*j

📤Output Arguments

Parameter	Description
j	scalar complex value equal to sqrt(-1).

📄Description

j returns the imaginary unit sqrt(-1), like i.

j can be redefined as an ordinary variable. Use clear to restore the default behavior.

💡Examples

Build a complex number with the imaginary unit.

z = 2 + 3*j

🔗See Also

🕔Version History

Version	Description
2.0.0	initial version