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# Runge Kutta method to solve the Equation

Posted 10 years ago
 Hi dear community, I want to solve my equation by the Runge kutta 4rth order method. Can somebody guide me to solve my problem please?
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Posted 10 years ago
 Hello, I have the same thread too. Please check the discussions created by me. Thanks
Posted 10 years ago
 I think you are referring to discussion http://community.wolfram.com/groups/-/m/t/421465 . Please include the URL and/or discussion title when adding a reference to another thread.
Posted 10 years ago
 Thank you, I will keep that in mind. :D
Posted 10 years ago
 tMax = 10; f = Sin[t]; nds = NDSolve[{x'''''[t] == f, x''''[0] == 0, x'''[0] == 0, x''[0] == 0, x'[0] == 0, x[0] == 0}, x, {t, 0, tMax}, MaxSteps -> Infinity, Method -> {"ImplicitRungeKutta", "DifferenceOrder" -> 20}, InterpolationOrder -> All]; crackle -> Evaluate[x'''''[tMax] /. nds][[1]] velocity -> Evaluate[x'[tMax] /. nds][[1]] position -> Evaluate[x[tMax] /. nds][[1]] 
Posted 10 years ago
 I want to solve these equations by the Runge kutta method can you check it out. Attachments:
Posted 10 years ago
 Using NDSolve, specify Method->"ImplicitRungeKutta" or "ExplicitRungeKutta"
Posted 10 years ago
 how sir. Can u elaborate little bit more..