i
Imaginary unit, defined as i*i=-1. A complex number is described as a + b*i, where a is the real part, and b is the imaginary part.
Try it yourself:
| $1 | i
| |
| $2 | i * i
| |
| $3 | sqrt(-1)
|
Imaginary unit, defined as i*i=-1. A complex number is described as a + b*i, where a is the real part, and b is the imaginary part.
Try it yourself:
| $1 | i
| |
| $2 | i * i
| |
| $3 | sqrt(-1)
|