matlab如何编写Z=1/(1+sqrt(1+X^2+(Y-7.5).^2)+1/(1+sqrt(1+X^2+(Y+7
matlab如何编写Z=1/(1+sqrt(1+X^2+(Y-7.5).^2)+1/(1+sqrt(1+X^2+(Y+7
如何用matlab绘出函数Z=(1/(sqrt(((1-x)^2)+(y^2))))+(1/(sqrt(((1+x)^2
matlab中 >> x=-1:0.001:1; >> y=log((1+sqrt(1-x.^2))/x)+sqrt(1
matlab如何画y^2=sqrt(4*x.^2+1+c)-x.^2-1
关于matlab的问题 [x,y]=meshgrid(-8:1:8); z=sqrt(x.^2+y.^2); mesh(
lim (sqrt(x+2)-sqrt(x))/(sqrt(x+1)-sqrt(x)) (X趋近于正无穷)
求matlab画二元函数图象:(sqrt(1-y^2)-sqrt(1-x^2))*(x+y) (0
用Matlab画y=sqrt(x^4+1)-10x^2 的图像
matlab画x=-5:.1:5;y=0:01:10;z=(x^2)*y+sqrt(y)/x怎么画
y=sqrt(1-x^2)在MATLAB中哪里错了
matlab菜鸟,y=sqrt(1+(0.5*sin(power(3.14*x),2)));错在哪里?
matlab(1-x)*y''=0.2*sqrt(1+y'^2) 输入y=dsolve('(1-x)*D2y-0.2*s