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i have solve this equation using ode45 now i want to know how to solve using ode113 and ode23

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Muhammad Ali
Muhammad Ali 2016-12-22
关闭： MATLAB Answer Bot 2021-8-20
d2x/dt2 +4x=12t
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Roger Stafford
Roger Stafford 2016-12-22
You don’t need to use Matlab to solve this simple differential equation. Its solution is well known to be:
x = a*sin(2*t)+b*cos(2*t)+3*t
where the constants a and b are determined by initial conditions.

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