Sketching (z-1)÷(z-i) (2 of 2: When it's imaginary)

[mxlexrd]

In this video you say that zero is not an imaginary number. Maybe your course has a definition of imaginary number that excludes zero, but this is by no means universal. Many people define imaginary numbers such that zero is included. Common definitions include x+iy, where x=0, or √(-a), where a≥0.

[penepatitenor]

I don’t do maths, but I subscribed simply because you are an amazing teacher. And even though I don’t do maths well, I love watching intently anyway hahaha

[jovysu]

Very nice question, using De Moivre's theorem can be simpler and cooler to solve the problem

[xxfortniteslayerxx]

what tablet and software are you using?

[mikemcdonald]

I enjoyed your video, i am actually tired of worrying about stock and stuff.... It's driving me nuts these days I think crypto investment is far better than stocks

[chetanchavan]

From INDIA Hi sir 🙏🙏🙏 I am private school teacher of small village, I love mathematics.
I too want to represent Mathematic on screen like you..
So what can I do, how do you help me to improve myself... Pls

[Diamond-vylx]

I didnt know the equation of a circle, just searched it up online rn and it seems easy to remember and apply.
I dont really know why tbh, I guess it is/was just not thought here
Thx a lot for these vids!