Hi guys,
i want to hide some parts of three functions, shown in the attachement
The red line should stay as it is, but the other three should stop displaying after x=60
x=(0:0.01:70).';y1=(0.02049/0.4)*x;y2=(0.3*60./(1+(1.331./(sqrt(0.0631*x./(60-x))).^3)));y3=(0.3*60./(1+(1.331./(sqrt(0.0631*x./(60-x))).^3)))-(0.02049/0.4)*x;y4=(0.02049/0.4)*x-(0.3*60./(1+(1.331./(sqrt(0.0631*x./(60-x))).^3)));plot(x,y1,'r','LineWidth',3)hold onplot(x,y2,'Color',[0.9 0.5 0],'LineWidth',3)plot(x,y3,'Color',[0 0.5 0],'LineWidth',3)plot(x,y4,'k','LineWidth',3)axis([0 70 0 4])
thank you very much!
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