引用:
作者: zw024005
小弟刚刚接触matlab，请问哪位高人帮我画幅图
S =
(-epsilon^4*sin(309/1250)+3*epsilon^2*sin(309/1250)+epsilon^4+epsilon^2)/(-sin(309/1250)+1-epsilon^2*sin(309/1250)+epsi...
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syms epsilon
s=(-epsilon^4*sin(309/1250)+3*epsilon^2*sin(309/1250)+epsilon^4+epsilon^2)/(-sin(309/1250)+1-epsilon^2*sin(309/1250)+epsi...[/QUOTE]
t=-1:0.1:1;
plot(t,s)
不知道对你有没有参考价值