Short description of ODEcalc 5.12: ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation, boundary or initial
value conditions, & it solves your problem. Plots solution y & derivative ydot versus x. Solves most Boundary
Value
Problems (BVP) & Initial Value Problems (IVP) for Nth order ODE. ODE may be nonlinear, implicit, and any order.
Source code included ... it' s short! Great teaching tool! An improved productivity example.