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Volume 13 Issue 1 (January 2023)

Front Matter

Editorial

Articles

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From a Doodle to a Theorem: A Case Study in Mathematical Discovery
Juan Fernández González and Dirk Schlimm

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Collapsing Spaces, Colliding Places: Leveraging Constructs from Humanistic Geography to Explore Mathematics Classes
Valentin A. B. Küchle, Shiv S. Karunakaran, Mariana Levin, John P. Smith III, Sarah Castle, Jihye Hwang, Yaomingxin Lu, and Robert A. Elmore

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The Merchant and the Mathematician: Commerce and Accounting
Graziano Gentili, Luisa Simonutti, and Daniele C. Struppa

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Human-Machine Collaboration in the Teaching of Proof
Gila Hanna, Brendan P. Larvor, and Xiaoheng (Kitty) Yan

Math in the Time of COVID

Exposition

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Where Do Babies Come From?
Marcio Luis Ferreira Nascimento

The World of Mathematics

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The Genesis of a Theorem
Osvaldo Marrero

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The Mathematics of the Harp: Modeling the Classical Instrument and Designing Futuristic Ones
Cristina Carr, Daniel Chioffi, Maya Glenn, Stefan O. Nita, Vlad N. Nita, and Bogdan G. Nita

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Blending Mathematics Teaching with Kindness
Kien H. Lim and Anthony Matsuura

Memories and Remembrances

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Walking Alone: My Career in Mathematics
Maohua Le and Yongzhong Hu

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Anneli Lax: They Think, Therefore We Are
Elena Anne Corie Marchisotto

Book Review

Poetry Folder

Poetry

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Wartime Logic
Tony Bedenikovic

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Mathematics
Kim Regnier Jongerius

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Unsolved Haiku
Scott W. Williams

Fiction

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Astor Place Barber
Audrey Nasar

Artwork