ODE Solver
iPhone / Education
ODE Solver – Solve ordinary differential equations with ease.
•Solve systems of ODEs with initial boundary conditions using the 4th-order Runge-Kutta method.
•View results in interactive plots and lists, and export via email.
•Enter variables easily using the ”$” prefix (e.g., $x, $u, $t) and let the app handle the calculations.
Example: Typical Pendulum
dx/dt = $u
du/dt= -pi()**2/4*sin($x)-0.1*$u
•Supports a full set of operators (+, -, *, /, **) and functions (sqrt, log, ln, exp).
•Extensive trigonometric functions including sin, cos, tan, their inverses, reciprocals, and hyperbolic variations.
•Built-in constants: π, π/2, π/4, e.
•Smart entry fields:
•Background changes red/green to highlight unpaired/paired parentheses.
•Recognizes errors and displays warnings.
•Custom keypad and cursor arrows for smooth formula editing.
Perfect for engineers, students, and researchers who need fast, reliable ODE solutions on the go.
Quoi de neuf dans la dernière version ?
Bug fixes and feature improvements :)
