Volume 100 • 2025 • Summer 2025 hero image.
Volume 100 • 2025 • Summer 2025

Volume 100 is mostly a remembrance. Johnny F. Hill (1936–2025) taught mathematics in Ohio and beyond for more than fifty years, and the lead piece gathers essays, stories, and recollections from people who knew him. Kullman, Wanko, Harper, and Edwards let those voices carry it, and what comes through is less a career summary than a picture of someone people kept learning from.

The issue closes with a short turn back to the mathematics itself: Svoboda’s two wordless proofs of partial fraction decomposition, one in two dimensions and one in three, which ask students to see the algebra rather than push symbols around.


Articles

A Legacy of Learning: The Life and Impact of Johnny Hill
A Legacy of Learning: The Life and Impact of Johnny Hill

David Kullman, Jeff Wanko, Suzanne Harper and Michael Todd Edwards

2025-07-29 Volume 100 • 2025 • Summer 2025 • 1--13

Proof without Words: Partial Fraction Decomposition
Proof without Words: Partial Fraction Decomposition

Hervé Svoboda

2025-07-29 Volume 100 • 2025 • Summer 2025 • 14--16

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