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plot函数如何控制绘制符号的大小。
x = -pi:pi/10:pi; y = tan(sin(x)) - sin(tan(x)); figure plot(x,y,'--gs',... 'LineWidth',2,...%控制画出来的虚线宽度 'MarkerS...
2 years ago | 0
| accepted
【求助】解方程tan求角度，解不出来。
直接在命令窗口。 syms x L3 T L5 solve((L3-T)/(L5+tan(x)*T)-tan(x*2),x) %你那里加了分号“；”不显示。 ans = -atan((L5 - (L3^2 + L5^2 - T^2)^(1/...
2 years ago | 0
| accepted
