5.2.8 Arc length Arc Length Revisited, F.A.Chimenti, 4:3, 1973, 88-89, C Formal Integration: Dangers and Suggestions, S.K.Stein, 5:2, 1974, 1-7, 5.2.3 Some Ridge-Length Problems, John W. Dawson, Jr., 7:4, 1976, 43-45, C Surface Area and the Cylindar Area Paradox, Frieda Zames, 8:4, 1977, 207-211 Dimple or No Dimple, Jane T. Grossman and Michael P. Grossman, 13:1, 1982, 52-55 Rectangular Aids for Polar Graphs, Alice W. Essary, 13:3, 1982, 200-205, 5.6.1 The Surveyor's Area Formula, Bart Braden, 17:4, 1986, 326-337, 4.2, 5.2.6 Mercator's Rhumb Lines: A Multivariable Application of Arc Length, John Nord and Edward Miller, 27:5, 1996, 384-387, C, 5.6.1 On Arc Length, P. D. Barry, 28:5, 1997, 338-347 A Note on the Ratio of Arc Length to Chordal Length, Paul Eenigenburg, 28:5, 1997, 391-393, C Revisiting Arc Length, Leonard Gillman, 29:2, 1998, 137-138, C The Buckled Rail: Three Formulations, James E. Mann Jr., 29:2, 1998, 138-141, C Arc Length Contest, Larry Riddle, 29:4, 1998, 314-320 Maximizing the Arclength in the Cannonball Problem, Ze-Li Dou and Susan G. Staples, 30:1, 1999, 44-45, C The Average Distance of the Earth from the Sun, David Deever, 30:3, 1999, 218-220, C, 0.5, 5.2.3