I was a math olympic competitor, but no one treats me like this 🥺🥺. (I represented ireland, the population is 4 million, literallyhapf of my fruends have represented ireland in some event)

Geometry precedes Number. Numbers are not some eternal creatures of a Platonic realm, they are an abstract construct born out of Euclidean geometric construction and the infinitely iterated bisection of a line according to what eventually becomes recognized as the powers of 2. Only after these equal segments are constructed are numbers then sequentially mapped to the line (wherein the powers of 2 become apparent). When this process is realized, the simply worded problems of number theory like the Collatz or Goldbach conjectures become much more understandable.

You are my new favorite math person!

Here 13:25 we can see early Elon musk

This particular lesson adds to the Numberphile examples and the significance is the Observable constant unity-connection of Euler's rationalization function inside-outside positioning of 0-1-2-ness in 3-ness perspectives, ie 2-3 inversion of relative-timing 1-0-infinity instantaneous probability spectrum located at, on, in and around the Universal Singularity-point positioning with the properties described by Professor Zvevda.., it's flash-fractal recognition of e-Pi-i QM-TIME Completeness Actuality, after you have time to mix and match her teaching with experience, but still can't reproduce it (yet) in parallel coexistence time-timing terms. And the i-reflection parallel coexistence represents the orthogonal-normal z-axis parallels in rotation of the Polar-Cartesian self-defining Geometry.., (ask the Prof if you need to combine POV).

Zvezda , you are a star :)

Il the past, in France, plan inversion was learned before the "bac" ( sat's). But now, only isoletries ans homotheties are being teached ( secoundary school). In the 70's, pure geometry decreased and was seen mire frim an algebraic point of view ( matrix and linear algevra) I didn't this beautiful problem.

How can we Study from him

the G.O.A.T 🐐🐐

Great ideas! Thanks for sharing. I will be starting a Math Circle group soon.

Thank Ali Daemi for uplifting the struggle in Iran. Our modern math only exists because of community, and to maintain a community we have to stand up for what is right. We have to do more than we're doing here -- bless the women of Iran especially for saying they are tired of this domineering way of life. We have lots to learn here in the US!

Poor camera

She said that this was one of her favourite problems from the time she was training for the International Mathematics Olympiad as a high schooler in 1987. She won a silver medal both years she competed.

Zvezdelina is so amazing... would there be an entire course with her.

Where those kids would be now?

Great video mam

video ends when the best information begins, good job! Point being is that you need a mentor to reach this level. Good luck finding one.

Who is the person introducing the speakers?

This is ought to be a basic lecture please provide more lectures on geometry , btw she is a 'female' IMOer and an amazing researcher.

this is a hidden gem of a talk. thank you for uploading it! (btw David Kelly was also a speaker; description)

Wow

Man talking about infinite loops is likely a programmer :') It is still not very clear to me what Kleinian groups have to do with 3-manifolds.

What's the basis of stmnt. in 13:54

just need a cross ref to this wonderful video kzbin.info/www/bejne/mHuypq2nqpiAi7M

Zvezdelina is a star. :)

Come from Numberphile. :-D

What are these old guys doing in a high school geometry class?

Great discussion about the topic that is rarely discussed, how competition problems are designed, and also the role of math competitions.

Quora

What's the question 7?

For those who did not know, Janis Joplin was a member her high school Slide Rule Club in 1959 at Jefferson High School in Port Arthur, Texas.

Amazing woman.

Inna is so hot!!!

This guy must be very smart and sober.

Very well done! If you are interested in solving the problem, maybe it helps to consider, what has to be proved after having inverted the construction. The statement is, that the point C' (thats the image of the touching point of the cirles K3 and K4) lies on the line B'D'. Remember, that this line needs not to be orthogonal to the lines L1 and L2 !

Feel free to use that microphone. Oh there ya go. I'm flabergasted.

For anyone who might stumble across this in the future. Use the C and D scales, although you can swap around and use CI, CF, and DF if you think it will be out of scale. As for the A and B, they are designed so that you can find the square of a number on the C/D scales, or you can find the square root of a number on A/B by looking at C/D. For cube/cube root functions, use the K scale. At least in my book, if you're gonna multiply, C and CI are gonna be your friends.

Can't see the board clearly.. :(

poo

This is so beautiful to watch. I'm new to math and learning it from the ground up, and this lecture comes to me at a perfect time. Alon is so generous and gracious, and a tremendous mathematician, educator and all-purpose human being. Cheers :-)

Interesting and amazing video abou circles. Thank you very much.

Paul zeitz is very very smart

Aops

I am on apps.

What a crappy teacher.... OMG boring Inarticulate.... Um Um I'm I'm..... Stupid as f.... Her English is the worst.... She never should have graduated from kindergarten..... This is the problem with the education system the teachers are over paid and under educated.... Meaning they are idiots that are only there because they fit the liberal meme of idiocy...... This one takes nearly an hour to cover a concept that can be explained in 2 minutes..... No wonder do many kids are "LABELED" adhd or more appropriately INCORRECTLY LABELED.... so many kids are bored with the idiocy of their teachers who are far behind in their intellect and thinking ability..... No wonder millenials are so f'd up..... So this is a teacher teaching teachers.... And they are all clueless as f..... Dumb as rocks..... And they belive there was a man in the moon

what about paul's lemma?

Should someone tell the Shaikh that this video is about 20 years old? Dr. Stankova is still cute as a button and sharp as a tack, but she's probably old enough to be his mother.

I would take every single lecture just to look at her and look at her talk ❤️ I'd do every single home assignment just share a few minutes in her company ❤️

aint no geometry cause aint no space cuz aint not glob earth

Incomplete video