matlab中如何画图!看看x=-10:0.1:10; y=exp(-(x.- 1)^2);plot(x,y)是怎么回事
matlab中如何画图!看看x=-10:0.1:10; y=exp(-(x.- 1)^2);plot(x,y)是怎么回事
matlab中如何画图!x=-pi:0.1:pi; y=cos(x)/cos(2*x);plot(x.y)
x=0:0.1:10;y=(1+exp(x-1))^-1;plot(x,y) 这个matlab程序为什么不对?x的取值可
matlab画图x = 0:0.01:10; y =sin(2*x)*cos(100*x)/(2*x); plot(x,
用matlab怎么画图,比如y =exp(x^2)?
MATLAB程序中:x=linspace(1,5,10); y=exp(xy)*(xy)^0.5 ;plot(x,y)
y=sin(2.*x)/(4.*exp(x))在Matlab中画图为什么画不出来
matlab中写入代码:x=0:0.1:1; y=(1+2*x)^(1/2) ; plot(x,y)
matlab中plot()画图时如何指定X Y轴的范围呢,plot(x,y);只能指定X,Y的对应关系,但是没有坐标轴范
在matlab中运行如下程序:x = 0:1:10; y = x.^2-10*x+15; plot(x,y);
用MATLAB画图x=[1 2 3 4]; y=[5 8 7 9]; plot(x,y,'-');之后,怎么在图上找到x
x=0:0.1:10; y=(x^2+9*x-128)/(x^2-2*x-22); plot(x,y)我编写MATLAB