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提问人:网友howard109
发布时间:2022-01-07
[单选题]
已知 t = linspace(0,20*pi, 501); plot3(t.*sin(t), t.*cos(t), t); 命令执行后绘制出上图, 如要绘制下图可以使用的命令是()。
已知 t = linspace(0,20*pi, 501); plot3(t.*sin(t), t.*cos(t), t); 命令执行后绘制出上图, 如要绘制下图可以使用的命令是()。![已知 t = linspace(0,20*pi, 501); plot3(t.*sin(t), t.](https://img2.soutiyun.com/shangxueba/ask/21057001-21060000/21059351/5fc1d18-chaoxing2016-288039.jpeg)
![已知 t = linspace(0,20*pi, 501); plot3(t.*sin(t), t.](https://img2.soutiyun.com/shangxueba/ask/21057001-21060000/21059351/53e5487-chaoxing2016-288040.jpeg)
![已知 t = linspace(0,20*pi, 501); plot3(t.*sin(t), t.](https://img2.soutiyun.com/shangxueba/ask/21057001-21060000/21059351/3b3d1bb-chaoxing2016-288041.jpeg)
A.plot3(t.*sin(t),t.*cos(t),t); hold on plot3(t.*sin(t), t.*cos(t), -t);
B.plot3(t.*sin(t),t.*cos(t),t,t.*sin(t),t.*cos(t),-t);
C.plot3(t.*sin(t),t.*cos(t),[t;-t]);
D.plot3(t.*sin(t),t.*cos(t),[t,-t]);
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- · 有4位网友选择 D,占比50%
- · 有2位网友选择 C,占比25%
- · 有1位网友选择 B,占比12.5%
- · 有1位网友选择 A,占比12.5%