How to print the solution of ODE solved by using dsolve along with a plot.

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Madhav 2022 年 9 月 8 日

編集済み: Torsten 2022 年 9 月 8 日

Use "subs" to substitute values for c,m,k,x0 and v0. Then you will be able to plot.

If you have problems, consult the dsolve documentation.

syms x(t) c m k x0 v0

Dx = diff(x);

ode = diff(x,t,2) == (-c/m)*diff(x,t)+(-k/m)*x;

initialcond1 = x(0) == x0;

initialcond2 = Dx(0) == v0;

conditions = [initialcond1 initialcond2];

xSol(t) = dsolve(ode,conditions);

xSol = simplify(xSol)

xSol(t) =

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