A mathemagician is a mathematician who is also a magician. The term "mathemagic" is believed to have been introduced by Royal Vale Heath with his 1933 book "Mathemagic"."Mathemagic" by Royal Vale Heath and Jerome Sydney Meyer, Simon and Schuster, New York (1933)
The name "mathemagician" was probably first applied to Martin Gardner, but has since been used to describe many mathematician/magicians, including Arthur T. Benjamin,Albers, Donald J. "Art Benjamin - Mathemagician." Math Horizons, November 1998, 14-18. Persi Diaconis,Professor of Magic Mathematics by Don Albers and Persi Diaconis, Math Horizons Vo. 2, No 3 (February 1995), pp. 11-15 and Colm Mulcahy.Mathematics Awareness Month 2014: Mathematics, Magic, and Mystery Committee Members Diaconis has suggested that the reason so many mathematicians are magicians is that "inventing a magic trick and inventing a theorem are very similar activities."Diaconis, Persi. Quoted in: Albers, Donald J. "Professor of Magic Mathematics." Math Horizons, February 1995, 11-15.
Mathemagician is a neologism, specifically a portmanteau, that combines mathematician and magician. A great number of self-working mentalism tricks rely on mathematical principles, such as Gilbreath's principle. Max Maven often utilized this type of magic in his performance.
The Mathemagician is the name of a character in the 1961 children's book The Phantom Tollbooth. He is the ruler of Digitopolis, the kingdom of mathematics.
Notable mathemagicians
Jin Akiyama Arthur T. Benjamin Persi Diaconis Alex Elmsley Richard Feynman Karl Fulves Martin Gardner Norman Gilbreath Ronald Graham Vi Hart Royal Vale Heath Colm Mulcahy W. W. Rouse Ball Raymond Smullyan
References
Further reading Diaconis, Persi & Graham, Ron. Magical Mathematics: The Mathematical Ideas That Animate Great Magic Tricks Princeton University Press, 2012. Fulves, Karl. Self-working Number Magic, New York London : Dover Constable, 1983. Gardner, Martin. Mathematics, Magic and Mystery, Dover, 1956. Graham, Ron. Juggling Mathematics and Magic University of California, San Diego Teixeira, Ricardo & Park, Jang Woo. Mathemagics: A Magical Journey Through Advanced Mathematics, Connecting More Than 60 Magic Tricks to High-Level Math World Scientific, 2020. ISBN 978-9811215308.