# Özgür Esentepe

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Links

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Other Teaching

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Classical Geometries

-Here is a link to Euclid's Elements in Ancient Greek if you are interested:
Elements

-Now that you know the 5 postulates in the Elements, can you detect the mistakes in this Numberphile video: Ditching the 5th axiom

>> Here are some of the mistakes which we could detect.

-In class, you are reading a chapter from one of many books Coxeter published. Do you know who he was and where he worked? If not, you can start reading from this wiki page.

-You can watch the "Dimensions" videos from here. Chapter 1 is about spheres.

-Here is an example of projective completion.

-Euclid: The Game > Play here.

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Topology

In Summer 2015, I was a TA for MAT327: Introduction to Topology course taught by Peter Crooks. There were 6 optional challenge problems:

-Optional Challenge Problem 1

-Optional Challenge Problem 2

-Optional Challenge Problem 3

-Optional Challenge Problem 4

-Optional Challenge Problem 5

-Optional Challenge Problem 6

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Calculus

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General

-If you are typing up your assignments with LaTeX, you may find these templates useful.