3 spins........in the imaginary direction to take a m and make into a 3........................3 spins.......b/c all the hot sex things.........are 3x a lady....

If we multiply by -i twice, the first multiplication would turn 1 into -i, and the second turns -i into -1. So there’s really two square roots of -1: i and -i.

This is pretty cool. We have some sort of answer, but what does it mean?

• i is a “new imaginary dimension” to measure a number
• i (or -i) is what numbers “become” when rotated
• Multiplying i is a rotation by 90 degrees counter-clockwise
• Multiplying by -i is a rotation of 90 degrees clockwise
• Two rotations in either direction is -1: it brings us back into the “regular” dimensions of positive and negative numbers.