You Can Understand Imaginary Numbers Intuitively
You can understand i (sqrt(-1)) intuitively, without having a made-up shortcut. [-4 * 3 = -12. $4 is owed; there are 3 people, and me. I owe three people. I owe $12.]. [-4 * -3 = 12. $4 is owed; there are 3 people, and me. Each owes me $4. I have $12.]. [-4 * … [Read more…]