The Imaginary Unit of 3-4i is a unit of measurement so utterly useless, it's not even on the same continent as the real world.
It's like the meter, but not really. It's like the kilogram, but on a Tuesday.
You can use it to measure the distance between your couch and the fridge, but only if you're feeling particularly lazy.
Or, you know, you could use it to measure the number of times you've lied to your significant other. That's a real challenge, let me tell you.
Go ahead, explore the wacky world of Imaginary Units! See a list of other, equally useless Imaginary Units! Why, oh why, did we even need this unit? Because someone thought it was a good idea. Don't ask. Tips on using Imaginary Units for everyday tasks, like measuring the distance between your couch and the fridge.