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Question
用ode45解微分方程老是提示错误，求帮助。
下面是计算时使用的程序 M： function y=vdp(t,x) y=[x(2);-929*x(1)^2-162*cos(100*t)] 计算程序： >> x0=[0.002;0001];t_final=20; >> opt...
3 years ago | 1 answer | 0
