i

Pure Imaginary number.

📝Syntax

i
0i
3*i

📄Description

i, or j returns a pure imaginary number equivalent to sqrt(-1).

Beware, i and j can be redefined and used as ordinary variables, in this case, you must use clear to restore default behavior.

💡Examples

A = 3i

A = single(3i)

i = 33;
disp(i);
clear('i');
disp(i);

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version