#### Teaching

Fall 2012: Freshman seminar in Mathematical problem solving (18.A34) with Henry Cohn, and a recitation section of Differential Equations (18.03).

Spring 2012: Theory of Numbers (18.781).

Fall 2011: Freshman seminar in Mathematical Problem Solving (18.S34) with Richard Stanley, and a recitation section of Multivariable Calculus (18.02).

Spring 2011: Theory of Numbers (18.781).

Fall 2010: Freshman seminar in Mathematical Problem Solving (18.S34) with Richard Stanley, and Differential Equations (18.03).

Spring 2010: Algebraic Number Theory. This is on MIT's OCW here.

Fall 2009: I am on junior faculty research leave from MIT.

Fall 2008: Algebraic Geometry (18.725), and Seminar in Number theory (18.784).

Spring 2008: Topics in Algbraic Geometry (18.727). I taught a course on algebraic surfaces. It's on MIT's OpenCourseWare here.

Fall 2007: Analysis I (18.100C).