6.2 Higher order linear equations and linear systems Functions Defined by Differential Equations: A Short Course in Trigonometry, D. Bushaw, 2:1, 1971, 32-35 Talking About Particular Solutions, Sidney H. L. Kung, 3:1, 1972, 67-71, C On Particular Solutions of Pn(D)Y=0, H. L. Kung, 4:1, 1973, 14-25 Solving Systems of Linear Differential Equations, Michael Olinick, 4:1, 1973, 26-30 Factorization of Operators of Second Order Linear Homogeneous Ordinary Differential Equations, Donn C. Sandell and F. Max Stein, 8:3, 1977, 132-141 Another Approach to a Standard Differential Equation, R. S. Luthar, 10:3, 1979, 200-201, C Differential Operators Applied to Integration, Kong-Ming Chong, 13:2, 1982, 155-157, C, 5.2.5 Differential Equations and the Battle of Trafalgar, David H. Nash, 16:2, 1985, 98-102, 6.1, 9.10 A General Method for Deriving the Auxiliary Equation for Cauchy-Euler Equations, Vedula N. Murty and James F. McCrory, 16:3, 1985, 212-215, C Predator-Prey Model, David P. Kraines and Vivian Y. Kraines and David A. Smith, 22:2, 1991, 160-162, C Systems of Linear Differential Equations by Laplace Transform, H. Guggenheimer, 23:3, 1992, 196-202, 4.5 Fireworks, J. M. A. Danby, 23:3, 1992, 237-240, C, 8.3 Timing Is Everything, J. Thoo, 23:4, 1992, 308-309, C Teaching the Laplace Transform Using Diagrams, V. Ngo and S. Ouzomgi, 23:4, 1992, 309-312, C FFF #63. An Euler Equation, Ed Barbeau, 24:4, 1993, 343-344, F New Directions in Elementary Differential Equations, William E. Boyce, 25:5, 1994, 364-371, 1.2, 6.4 What It Means to Understand A Differential Equation, John H. Hubbard, 25:5, 1994, 372-384, 1.2, 6.1, 6.4 Teaching Differential Equations with a Dynamical Systems Viewpoint, Paul Blanchard, 25:5, 1994, 385-393, 1.2, 6.1, 6.4 Computers, Lies, and the Fishing Season, Robert L. Borrelli and Courtney S. Coleman, 25:5, 1994, 401-412, 6.4, 6.5 A New Look at the Airy Equation with Fences and Funnels, John H. Hubbard, Jean Marie McDill, Anne Noonburg, and Beverly H. West, 25:5, 1994, 419-431, 6.6 FFF #78. Solving a Second-order Differential Equation, Ed Barbeau, 25:5, 1994, 432-433, F A Progression of Projectiles: Examples from Sports, Roland Minton, 25:5, 1994, 436-442, C, 6.4, 9.10 Matrix Patterns and Undertermined Coefficients, Herman Gollwitzer, 25:5, 1994, 444-448, C, 4.1 The Lighter Side of Differential Equations, J. M. McDill and Bjorn Felsager, 25:5, 1994, 448-452, C, 6.4 Experiments with Probes in the Differential Equations Classroom, David O. Lomen, 25:5, 1994, 453-457, 6.4, 9.10 Sonnet from the Bard of Peirce-upon-Charles (poem), Ezra Hausman, 25:5, 1994, 457 Distinguised Oscillations of a Forced Harmonic Oscillator, T. G. Proctor, 26:2, 1995, 111-117, 6.6 The Matrix Exponential Function and Systems of Differential Equations Using Derive@, Robert J. Hill and Mark S. Mazur, 26:2, 1995, 146-151, 4.5 Projectile Motion with Arbitrary Resistance, Tilak de Alwis, 26:5, 1995, 361-367, 9.10 The Falling Ladder Paradox, Paul Scholten and Andrew Simoson, 27:1, 1996, 49-54, C, 5.1.3 Solving Linear Differential Equations by Operator Factorization, A. B. Urdaletova and S. K. Kydyraliev, 27:3, 1996, 199-203 A Home Heating Model for Calculus Students, Prashant S. Sansgiry and Constance C. Edwards, 27:5, 1996, 394-397, C, 9.10 Harmonic Oscillators with Periodic Forcing, Temple H. Fay, 28:2, 1997, 98-105 Who Cares if X^2 + 1 = 0 Has a Solution?, Viet Ngo and Saleem Watson, 29:2, 1998, 141-144, C, 0.7, 5.2.5, 5.4.2 The Effects of a Stiffening Spring, Sharon Hill and Karen Clark, 30:5, 1999, 379-382 FFF. An Epidemic of Jacobians, Edward Aboufadel, 32:4, 2001, 279-281, F, 5.7.1 Some Calculus-Based Observations Concerning the Solutions to xÓ-q(t)x = 0, Allan J. Kroopnick, 33:1, 2002, 52-53, C Some Linear Differential Equations Forget That They Have Variable Coefficients, Ranjith Munasinghe, 35:1, 2004, 22-25 Temperature Models for Ware Hall, J. K. Denny and C. A. Yackel, 35:3, 2004, 162-170, 6.1 Successive Differentiation and LeibnizÕs Theorem, P. K. Subramanian, 35:4, 2004, 274-282, 5.1.3, 5.4.3 Projectile Motion with Resistance and the Lambert W Function, Edward W. Packel and David S. Yuen, 35:5, 2004, 337-350, 5.3.4, 9.10 Another Broken Symmetry, C. W. Groetsch, 36:2, 2005, 109-113, 9.10 Taking a Whipper-The Fall-Factor Concept in Rock Climbing, Dan Curtis, 36:2, 2005, 135-140, 9.10 An Elementary Proof of an Oscillation Theorem for Differential Equations, Robert Gethner, 38:4, 2007, 301-303, C, 9.5