how to solve this ode:

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Jasneet Singh
Jasneet Singh on 20 Feb 2021
Commented: Jasneet Singh on 20 Feb 2021
hello, this is my script help me withn this please,
[t,y]=ode45('EQ2',[0:1800],[0,0]);
function dydt=EQ2(t,y)
a=1; # pararmeters
k=20;
m=0.5;
F=0.01;
omega=2*pi;
dydt(1)=y(2);
dydt(2)=[(F*cos(omega*t)-c*y(2)-k*y(1))/m];
end
  2 Comments
Jasneet Singh
Jasneet Singh on 20 Feb 2021
Yes I can't run it When I try to it says undefined function y,etc

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Answers (1)

darova
darova on 20 Feb 2021
Try this way
[t,y]=ode45(@EQ2,[0:1800],[0,0]);
  1 Comment
Jasneet Singh
Jasneet Singh on 20 Feb 2021
Tried all this methods not working!!

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