The question

Computing Gauss Legendre Quadrature for Large N

was voluntarily removed by its author, after I implied (with a link to Wikipedia) that the answer was trivial and well-known. I have since discovered that the answer is non-trivial, highly interesting, and the subject of a very recent paper. Is it possible to undelete the question?

I would message the author, but I can't find his/her name.