4 ms·
No it's not. i is a number such that i^2 = -1 by definition.
by friendlyfrog 14y ago
No it's not. i is a number such that i^2 = -1 by definition.
- gizmo686 14y agoAnd in some contexts -1 is rotating by 180 degrees, which happens to be 290, or i*i.