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Tag: complex numbers
“Complex” Complex Analysis
\(\newcommand{\Neg}{\phantom{-}}\)Nowadays, mathematicians usually define a complex number \(z\) to be an ordered pair of real numbers…
Shadows from Higher Dimensions
As a geometrically-minded complex geometer, I am continually vexed by our low-dimensional universe and how…
Protected: Möbius Transformations
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On Collaboration Across Space and Time
Digitization of public domain ebooks at Distributed Proofreaders (DP) for Project Gutenberg (PG) involves collaboration…