发布网友 发布时间:2022-04-23 17:12
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热心网友 时间:2023-10-10 10:27
F = _AT_()× ^ 2-1; X = linspace(1,10); </ Y = F(X); X0 = [3,6];%至点的主题Y0 = F(X0); 图(X,Y); 举行;的情节的(X0,Y0,'KS','markerfacecolor','K') 为n = 1:长度(X0)文本(X0(N)Y0(N),{['X:',num2str(X0(N))],['Y: ',num2str(Y0(N))]},“edgecolor',[0.5 0.5 0.5],”VerticalAlignment','底部','Horizo??ntalAlignment'18'正确'); 结束