pith. sign in

arxiv: 1604.00193 · v1 · pith:POO7AW5Dnew · submitted 2016-04-01 · 🧮 math.NT

New proofs of Borwein-type algorithms for Pi

classification 🧮 math.NT
keywords proofsalgorithmsanotherborwein-typeborweinseitherformulagauss
0
0 comments X
read the original abstract

We use a method of translation to recover Borweins' quadratic and quartic iterations. Then, by using the WZ-method, we obtain some initial values which lead to the limit $1/\pi$. We will not use the modular theory nor either the Gauss' formula that we used in another paper. Our proofs are short and self-contained.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.