Editor: Johanna Debrecht, Red Rocks CC, Northern Virginia CC
Review Editor: George Alexander, Madison Area Technical College
Production Manager: Keith Nabb, Piedmont Virginia CC
Proof of a Conditional Identity
Lovejoy Das and Alex Schott, Kent State University, Tuscarawas Campus
Descent Time on Curved Inclines
Albert Natian, Los Angeles Valley College
General Education Mathematical Needs of Students
Jim Gleason, The University of Alabama
W. Gary Martin, Auburn University
Mariya Rosenhammer, Columbus State University, Auburn University
Curious Calculus Questions from Students and Colleagues -- Part V: Take-Home Edition
Keith Nabb, Piedmont Virginia Community College
Ratio of the Sides Between a Regular Polygon and an Interior Polygon Formed by its Non-Opposite Diagonal Lines
Deangelo Brasen, Stanford University
A Problem Involving Circle Areas: The Power of Rethinking and Generalizing
Michael W. Ecker, Pennsylvania State University, WilkesBarre Campus (retired)
Introducing Calculus Students to Asymptotic Methods
Atika Benaddi, Xiaoxuan Ji, Philippe Savoye, and Xia Zhou, Commonwealth UniversityMansfield
Using Technology to Make Calculus Volumes of Fun
Chris Bolognese, Columbus Academy
