Hi Eddie, I have been watching u for the past month and I just wanted u to make a video for a selective exam preparation ‘if u can’. Because you are the reason why I’ve learnt so much that is above my present year ‘8’. So I hope you see this comment and keep on teaching. Thank you :)
If you're confused why it must be a circle, consider that arg(a/b) = arg(a)-arg(b). So if a and b are lines (as they are here), then arg(a/b) is the angle between the 2 lines. z-1 correspond to the line (or vector) between the pt z and 1, while z+1 correspond to the line between pt z and -1. So we want to look for all points z in which the angle formed by the 2 lines is pi/4 or 45 deg. It's a well known property that the locus (all the points) that satisfies the above property are the points of an arc on the circle. The rest is him working out the properties of that arc (e.g. y-intercept, radius) Edit: Start watching from th-cam.com/video/wgTi_bX0o7Y/w-d-xo.html , if you wanna see him go through it in detail
Hi Eddie, I have been watching u for the past month and I just wanted u to make a video for a selective exam preparation ‘if u can’. Because you are the reason why I’ve learnt so much that is above my present year ‘8’. So I hope you see this comment and keep on teaching.
Thank you :)
You are 8?
@@youkai7838 Nah he’s about 13
Can you draw a perfect circle though 👍✏️nice work as usual
Is there any way that, for the oblique arcs mentioned at the end, you could restrict it using a linear equation?
Great stuff this is really interesting!
She wanna do math with the wooooooo💫💫💫
Which level of concept is this? I'm in school and I'm kinda lost
If you're confused why it must be a circle, consider that arg(a/b) = arg(a)-arg(b). So if a and b are lines (as they are here), then arg(a/b) is the angle between the 2 lines.
z-1 correspond to the line (or vector) between the pt z and 1, while z+1 correspond to the line between pt z and -1. So we want to look for all points z in which the angle formed by the 2 lines is pi/4 or 45 deg.
It's a well known property that the locus (all the points) that satisfies the above property are the points of an arc on the circle.
The rest is him working out the properties of that arc
(e.g. y-intercept, radius)
Edit: Start watching from th-cam.com/video/wgTi_bX0o7Y/w-d-xo.html , if you wanna see him go through it in detail
Teja
Thats intermediate 2 year
You can crack jee advanced with that concept
@@MegaWinner16
Did you type all that
@@veeramanikantagudala7559 Yes
@@MegaWinner16 you're like typewriter or something
i see heads
I enjoyed learning but Student sitting first find his class very boring, heid yawning.