3. Sketching Complex Regions (circles and arg)

[@Ydmaster]

Dear mrbdd72 YOU ROCK MY WORLD. YOU EXPLAIN THIS BETTER THAN MY PROFESSOR. Thank you for the enelightenment.

[@mrbdd72]

A circle in complex form will always be of the form |z - z1| = c. i.e. the distance between a movable point z and a fixed point z1 (centre) is always a constant - the radius of the circle.

[@funone0015]

You forgot to put a minus before the 1, i.e..................... | z - (-1+2i) | = 3

[@thetrain3709]

Thank you so much! You saved my life.

[@akshitaslife9625]

Nicely explained!!, thank you

[@sayyadarshad2853]

It is easiest step to understand sir

[@afaqahmad7163]

Thanks alot. YOU taught very well

[@strawberry-rl6oy]

Thank you so much ❤

[@Alaa_Elrefai_2022]

Thank you so much 👍

[@mamadetaslimtorabally7363]

Your explanation is clear as crystal. Excellent tutorial on complex numbers. I also like the quality of your video as the picture is stable, clear and neat. From your accent I would imagine you are a South African?

[@matmtcn]

Thanks you very much Sir

[@vimbai8519]

Thank u. Thank u soo much

[@muhammadmurtaza3545]

helpful 👌

[@hamto1416]

you are the man

[@funone0015]

Useful nonetheless

[@chrisitangonzaga4401]

Thank you

[@ashw730]

Hi I a confussed How to determine if its a circle or not?

[@mrbdd72]

A circle in complex form will always be of the form |z - z1| = c. i.e. the distance between a movable point z and a fixed point z1 (centre) is always a constant - the radius of the circle.