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## Terence Tao: There’s more to mathematics than rigour and proofs

A very interesting discussion of the three stages of mathematical education by the amazing Terence Tao:

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## Minipolymath3 project: 2011 IMO (via The polymath blog)

Terence Tao used question number 2 from the 2011 IMO to test the group problem solving on the Polymath blog.

This post marks the official opening of the mini-polymath3 project to solve a problem from the 2011 IMO.  I have decided to use Q2, in part to see how the polymath format would cope with a more geometrically themed problem. Problem 2.  Let $S$ be a finite set of at least two points in the plane. Assume that no three points of $S$ are collinear. A windmill is a process that starts with a line $ell$ going through a single point \$ … Read More

via The polymath blog

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