Eplanaria

Clear Crystal Conundrums

A Multifaceted Intro to Group Theory

The Case of the Impossible Triangles

Elliptic Curves, the Congruent Number Problem, and a Million-Dollar Prize

How Mathematicians Think About 4 Dimensions

Aiming Wrecking Balls with Manifolds

Manifolds, Part 1/2: Hamiltonian Mechanics

Defining Bagelness with Ants

Manifolds, Part 2/2: Homotopy

Sine Waves Done Visually

A Question About Portals and Conservation of Energy

The Cursed History of Star Brightness

Building Twitch Plays Pokemon's Graphics with WebGL

There's Zero 0^⁰s (Unless We Choose One)

Explanaria Sketches

(Rough drafts, articles, and half-baked ideas!)

The Tangent Plane of a Manifold

Play with 3D Parametric Functions!

What does f(z)=1/z do to the complex plane?

The Winding Number

The Tangent Space of a Helical Curve

Group Actions