1. The Lagrange Mesh Technique
  2. Jordan Normal Form- Graph Theory
  3. Jordan Normal Form- Generalized Eigenspaces
  4. The Lombard Effect
  5. Zorn’s Lemma- An elementary proof under the axiom of choice
  6. ‘String Theory’- Solving the Guitar
  7. How much money do you want?
  8. Phyllotaxy- A Serendipitous Surprise
  9. What are symmetric differences made of?