Differential Equation Solver (Euler / RK4)

Solve dy/dx = f(x, y) from (x₀, y₀) with Euler and RK4, and compare the curves.

dy/dx = f(x, y)

Preset

Initial x₀

Initial y₀

Step size h

Steps n

Method

y(x_f) ≈ —

End point x_f = x₀+n·h—

Euler y(x_f)—

RK4 y(x_f)—

|RK4 − Euler|—

Enter dy/dx = f(x, y) using x and y, the initial point (x₀, y₀), step size h and steps n.