Find K4 for Runge Kutta fourth order if dy/dx =X+2Y Y(0) =1 with h= 0.1 *
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The task is to find value of unknown function y at a given point x.
The Runge-Kutta method finds approximate value of y for a given x. Only first order ordinary differential equations can be solved by using the Runge Kutta 4th order method.
Below is the formula used to compute next value yn+1 from previous value yn. The value of n are 0, 1, 2, 3, ….(x – x0)/h. Here h is step height and xn+1 = x0 + h
. Lower step size means more accuracy
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