syms x(t)ode45 = diff(x,t,2) + ((4.2/(t + 3))/2)*x == 0;Dx = diff(x);DDx = diff(Dx);cond1 = x(0) == 0;cond2 = Dx(0) == 5;conds = [cond1 cond2];xSol = dsolve(ode45,conds);fimplicit (@(t) xSol(t),[-20 20 -20 20])xlim([-10 10]);ylim([-10 10]);grid on;
I am trying to plot this equation, the plot opens up but its all empty.
Warnings: Unable to find explicit solution.
> In dsolve (line 201)
In test (line 12)
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