Tchebyflow app for iPhone and iPad

TchebyFlow application package contains 3 different solvers; 1D Definite Integral, 1D Diffusion and ODE (up to 5th order).
No internet connection required.

1D Definite Integral: This is a highly optimized 1D definite integral
calculator with a built-in error estimate and a plot of the integrand
function. The solver offers 6 different levels of accuracy to obtain
the best result.

Diffusion Solver: 1D-Diffusion solver with either constant or non-constant diffusion coefficient. The user has an option to input mix-type boundary conditions. The solver offers 3 different levels of accuracy and an estimated error for the result. The result and the estimated error are given as plots. The user can also choose to plot the diffusion coefficient and the source term.

ODE Solver: 1D Ordinary Differential Equation (ODE) solver can be used to solve constant-coefficient ODEs up to 5th order. The result and the estimated error are given as plots.

All three solvers are using the state-of-the-art numerical method
developed by TchebyFlow. Although these solvers are highly optimized and take full advantage of the mobile computation power, please visit us @ www.TchebyFlow.eu if you need a more powerful desktop version of the solvers.