Solve the differential equation

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yo yo
yo yo 2020-6-18
编辑： Ameer Hamza 2020-6-18
y''-5*y'+6y=e^(-x)

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Ameer Hamza
Ameer Hamza 2020-6-18
编辑：Ameer Hamza 2020-6-18
See ode45(): https://www.mathworks.com/help/matlab/ref/ode45.html#bu3uj8b. For example
xspan = [0 5];
ic = [1; 0]; % initial condition
[t, y_sol] = ode45(@odeFun, xspan, ic);
plot(t, y_sol);
legend({'y', 'dot\_y'});
function dydx = odeFun(x, y)
dydx = [y(2);
5*y(2)-6*y(1)+exp(-x)];
end

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