untitled7.m

来自「最近一段数学建模源程序汇编,适用于建模初学者练习」· M 代码 · 共 7 行

clf,
x=linspace(0,8*pi,100);
F=inline('sin(x+cos(x+sin(x)))');
y1=sin(x+cos(x+sin(x)));
y2=0.2*x+sin(x+cos(x+sin(x)));
plot(x,y1,'k:',x,y2,'k-')
legend('sin(x+cos(x+sin(x)))','0.2x+sin(x+cos(x+sin(x)))',2)