Stephanie (Suni) Yao

Welcome to my homepage! I am a high schooler interested in math, physics, and cs. I especially love math and want to take pure math as my major in college.

My favorite areas of math are geometry and number theory. Besides math. I also like:

I am the president of physics and math club in my school, teaching interesting content to make people love math and physics. Open-sourced handouts created by me (and my friends) are included in the resources page.

I started learning competitional math from a young age even though I didn't really enjoy math at that time. However, my true love for math which is activated by my math teacher, began to arouse since grade 8. I previously planned to take domestic high school, but government's attitude towards events (i.e. COVID-19, 徐州铁链女事件 Xuzhou Chained Woman Incident) changed my plan and influenced my life. Therefore, I started studying in international high school learning IB.

I participated in the (amazing) Ross Mathematics Program in 2023 as a first year in Indiana site, furtherly strengthening my idea of taking math as my major. Some of my favorite moments in Ross includes:

In the summer of 2024, I came back to Ross as a junior counselor of family 43. The experience was no doubt amazing! And sadly, I became the one whose door often got smashed by family members because I overslept. Everyone should apply to Ross (especially Indiana site). [See my reflections to Ross '23 and '24]

Besides my above interests, I am always attracted by fancy little cool stuffs like $\LaTeX$, typst, asymptote, manim, tikz... I am also interested in, as you can see, html and css.

By the way, my favorite formula is Euler's Identity, a special case of Euler's Formula $e^{i\theta}=\cos\theta + i\sin\theta$: \[e^{i\pi}+1=0\]

My Ambitious Dreams

I have a dream, that I can read through all the UTM and GTM series.

UTMs that I finished reading

GTMs that I finished reading

I am currently reading

An Introduction to Knot Theory

I took an interesting GTM Book Test showing that if I were a Springer-Verlag Graduate Text in Mathematics, I would be ...

W.B.R. Lickorish's An Introduction to Knot Theory.

I am an introduction to mathematical Knot Theory; the theory of knots and links of simple closed curves in three-dimensional space. I consist of a selection of topics which graduate students have found to be a successful introduction to the field. Three distinct techniques are employed; Geometric Topology Manoeuvres, Combinatorics, and Algebraic Topology.