Numerical Analysis, Euler, Runge Kutta, Taylor Series, Discrete Mathematics.
approximation will be: 2[a] — [b] Where For Central Differentiation: Denote Richardson implies: Let Equation [a] be: Equation [b] be: The new approximation will be: 4[a] — [b] Where We derive a general rule: Richardson Extrapolation general rule for forward and backward difference: 36 Both forward