NON-AUTONOMOUS ODE
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How can I solve system of non-autonomous ordinary differentional equations ?
one example for what I am asking for ,
dx1/dt=x2
dx2/dt= -8*x1+ -4*x2+10*cos(2t)
I'll appreciate your help,
Warm Regards!
7 个评论
Jan
2022-8-23
Numerically or symbolically?
Doaa Mahmoud
2022-8-23
syms y(t)
sol = dsolve(diff(y,2)==-8*y-4*diff(y)+10*cos(2*t));
sol = simplify(sol)
diff(sol,2)-(-8*sol-4*diff(sol)+10*cos(2*t))
Doaa Mahmoud
2022-8-23
Doaa Mahmoud
2022-8-23
syms y(t)
dy = diff(y,t);
sol = dsolve(diff(y,2)==-8*y-4*diff(y)+10*cos(2*t),[y(0)==1,dy(0)==0]);
sol = simplify(sol)
Doaa Mahmoud
2022-8-23
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