Prove
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Skills

Mathematics capstone: write a paper

12 weeks · 2 milestones

Write an 8–15 page expository paper with full proofs on a topic beyond the core, in LaTeX, then present it in a 10-minute talk. The last step of the Varsity Curriculum: Mathematics.

Milestone map

Milestone map

2 milestones

Write an expository paper

6–10 weeks (10–15 hrs/week)

Choose a topic beyond the core courses and write an expository paper of about 8–15 pages that explains it with full proofs. Write it in LaTeX and keep the source in a public repo. This paper is what the Honors blind review reads.

Proof required

Link the public repo with the LaTeX source and the PDF of your paper (8–15 pages), and a one-paragraph note on why you chose the topic.

What gets checked

  • The topic goes beyond the core courses.
  • Every theorem is proved in full, or clearly cited from a named source.
  • Sources are listed, and the writing is your own.

Common mistakes

  • A survey with no proofs.
  • Proofs copied from a book with the words changed.

Powstik Guide

An 8–15 page expository paper with full proofs, in LaTeX.

Steps

  1. Pick three topics you want to know better; read one source on each.
  2. Choose one and write a one-page outline with the main theorem.
  3. Write the proofs first, then the explanation around them.
  4. Have someone read it and mark every step they doubt.
  5. Fix, typeset and submit.

Template

Title
Abstract (3–4 sentences)
1 Introduction: what and why
2 Background (definitions)
3 Main results with proofs
4 Examples
5 Further directions
References

What gets sent back

  • No full proofs.
  • Topic inside the core courses.
  • Sources not cited.

Resources

Foundationstart here

Depthgo deeper

What a verifier looks for

  • Is every argument correct and complete?
  • Is the topic beyond the core?
  • Are sources cited and is the exposition the person's own?
  • Could another student learn the topic from it?

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Give a 10-minute talk on it

1–2 weeks (5 hrs/week)

Record a 10-minute talk that presents your paper: the question, the main result, the key idea of the proof and one example. Slides or a board are both fine.

Proof required

Link the recorded talk (about 10 minutes) and your slides or board notes, and the paper it presents.

What gets checked

  • The main result is stated exactly.
  • The key idea of the proof is explained, not skipped.
  • It fits in about 10 minutes.

Common mistakes

  • Reading the paper aloud.
  • Hiding the proof idea behind slides of text.

Powstik Guide

A recorded 10-minute talk on your paper.

Steps

  1. Pick the one idea the audience must leave with.
  2. Make 6–10 slides or plan your board.
  3. Practise twice, timed.
  4. Record it and submit.

Template

Talk plan
Question:
Main result:
Key idea of the proof:
Example:
One thing to remember:

What gets sent back

  • Over 15 minutes or under 5.
  • Main result never stated.

Resources

What a verifier looks for

  • Is the main result stated exactly?
  • Is the key proof idea correct and clear?
  • Does the talk match the paper?

You'll sign in first, then come straight back here.