Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
It's not just numbers: Journeys into exploratory and proof-based mathematics

SAT Score Range

24 sessions

+23

About

I believe everyone should be given a space to practice their proof-based math skills, since it teaches you to think logically on your feet, explore, and build/challenge arguments.

PREREQUISITES: This series is meant to be accessible to a broad audience. In reality, much of what we consider to be "college-level math" is completely reachable for students with just a basic proficiency with high school algebra. If any of these sessions require any more advanced prerequisites, I will say so in the description. If you don't have the background knowledge, I encourage you to attend anyway, but also feel free to ask for an excused absence.

Each session, we will explore a different topic in mathematics. These topics are likely unlike any math you've seen before. With this series, I hope to help expand your horizons of what math really is, outside of the classroom. Topics include, but are not limited to, set theory, combinatorics, graph theory, geometry, and more.

These sessions will be proof- and discussion-based, so I would like all participants to engage as much as they are comfortable with! I will provide the basic definitions, pose motivating questions, and provide hints as needed, but the exploration is entirely up to you.

I will add more sessions to this series as we go, so if you have any ideas for future sessions, please feel free to suggest them!

Also, if you're interested in this series but the current set time doesn't work for you, feel free to suggest a better time period that works for you, and if there's enough interest, I can see if I can switch times.

Tutored by

Nikhil P 🇺🇸

Senior Tutor

Certified in 2 topics

View Profile

Hi everyone! I'm a college student studying Applied Math, Computer Science, and Education. I love helping demystify complicated concepts, and I'm excited to help you learn! In my free time, I love doing origami, biking, and listening to music :)

✋ ATTENDANCE POLICY

Each session will be mostly independent from the others, so don't worry if you need to miss a few. However, if you do, please give me as much advance notice as possible.

SESSION 24

1

Feb

SESSION 24

Even More Math

Even More Math

Sun 4:00 PM - 5:30 PM UTCFeb 1, 4:00 PM - 5:30 PM UTC

Title: What are all possible ways to give a "shape" to a set?

In this session on topology, we will continue to explore high-level concepts such as compactness, followed by an exploration of the more abstract definition of a topology on a set.

Though they have not been scheduled yet, I plan to host more sessions in this series. If you're interested, register for the series to keep up to date on session timings and express your preferences, and feel free to suggest ideas for future sessions!

Public Discussion

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Jul 25 - Feb 1

28 weeks

60 - 90 mins

/ session

Next session on February 1, 2026