matlab绘图疑问 x=0:0.01:40; y=x.^3-60*x.^2+900*x+100; plot(x,y,'
matlab绘图疑问 x=0:0.01:40; y=x.^3-60*x.^2+900*x+100; plot(x,y,'
matlab画图x = 0:0.01:10; y =sin(2*x)*cos(100*x)/(2*x); plot(x,
matlab绘图问题x=p1(1:5000,2);y=p1(1:5000,3);plot(x,y),hold on;x1
Matlab的作图命令,x = 0:pi/100:2*pi; y = sin(x); plot(x,y)
x=0:0.01:100; y=2^x.; plot(x,y) 为什么出错?
matlab画函数 x=-2:0.001:2; y=3*cos(0.5*x)*cos(0.025*x); plot(x,
关于matlab的问题 t=0:0.01:2*pi; x=exp(i*t); y=[x;2*x;3*x]'; plot(
matlab中写入代码:x=0:0.1:1; y=(1+2*x)^(1/2) ; plot(x,y)
在matlab中输入下列表达式:>> x=0:0.05:5; >> y=2*cos(x.^2); >> plot(x,y
x=0:0.001:2; y=humps(x); plot(x,y); 如何求其最大值,需要matlab的程序?
x=0:0.1:10; y=(x^2+9*x-128)/(x^2-2*x-22); plot(x,y)我编写MATLAB
(1/2)x=0:0.01:1;y=2.5x/(1.5x+1);plot(x,y)在matlab中画出其图象时,为什么出