Simultaneous Nonlinear Differential Equations: Heun's Method - TI-83 Plus, TI-84 Plus, Graphing Calculator Programs
|Program Title: Simultaneous Nonlinear Differential Equations: Heun's Method|
|Calculator Models: TI-83 Plus, TI-83 Plus Silver Edition, TI-84 Plus, TI-84 Plus Silver Edition|
TI-84 Plus and TI-83 Plus graphing calculator program. Uses Heun's method to solve simultaneous nonlinear differential equations.
TI Programs, TI-83 Plus, TI-84 Plus, Graphing Calculators, Calculus, Simultaneous Nonlinear Differential Equations, second order Runge-Kutta method, Heun's method, Lotka-Volterra, predator-prey, equations
This TI-83 Plus and TI-84 Plus program can be used to solve up to 4 nonlinear simultaneous differential equations using a second order Runge-Kutta method also known as Heun's method. The program can, for example, be used to solve the well-known Lotka-Volterra predator-prey equations and plot the number of rabbits versus the number of foxes, or it can be used to solve up to 4th order non-linear ordinary differential equations.