Sleepy ASMR Math | Powers of imaginary number i

Hello, I hope you are having a nice day/night. Here is some sleepy math where we notice a pattern (the cyclical, cyclical, cyclical nature ^.^) about exponents of the imaginary number i, the base "unit" that will allow us to work with complex numbers down the line. The pattern goes the patterns goes i, -1, -i, 1,... and we work out why. My friend LFO ASMR's video that I mentioned:    • Types of Numbers in Math | ASMR whisper   if you want extra "sleepy" math, or are interested in other math topics, feel free to browse through my ever-growing playlists or comment preferences--topics or style (direct practice problem, tutorial, sleepy math, etc.) Also, please don't be shy to let me know if you catch me doing anything incorrectly--mistakes are bound to happen (: Take care! ❤️ #mathasmr #educationalASMR