can anyone program the solution and graph for this function

2020 11 29
1 个回答
更新时间：2020 11 29
7 次查看（30 天）

回答（1 个）

Ameer Hamza
Ameer Hamza 2020-11-29
编辑：Ameer Hamza 2020-11-29

0 个投票

See ode45(): https://www.mathworks.com/help/matlab/ref/ode45.html espically see the example titled "Solve Nonstiff Equation".
For example
dydt = @(t, y) [y(2);
-2*y(2)+3*y(1)];
tspan = [0 10];
IC = [1; 0];
[t, y] = ode45(dydt, tspan, IC);
plot(t, y);
legend({'$y$', '$\dot{y}$'}, 'FontSize', 16, 'Location', 'best', 'Interpreter', 'latex')

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