Home > Numerical methods calculators > Numerical differential equation using Euler, Runge-kutta (Rk2, Rk3, Rk4) methods calculator


Method and examples
Solve numerical differential equation using
Euler, Runge-kutta 2, Runge-kutta 3, Runge-kutta 4 methods
y' =
x0 = and y0 =
 xn =
Step value (h) =
  1. `y'=-2x-y`
    x0 = 0 and y0 = -1
    xn = 0.5
    Step value (h) = 0.1
  2. `y'=(x-y)/2`
    x0 = 0 and y0 = 1
    xn = 0.2
    Step value (h) = 0.1
  3. `y'=-(x*y^2+y)`
    x0 = 0 and y0 = 1
    xn = 0.3
    Step value (h) = 0.1
  4. `y'=-y`
    x0 = 0 and y0 = 1
    xn = 0.2
    Step value (h) = 0.1
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