在MATLAB中的函数有什么问题,为什么总提示括号有问题e=p*h/(((x+l/2)^2+y^2+h^2)^(3/2))+p*h/(((x-l/2)^2+y^2+h^2)^(3/2))+p*h/(((x^2+(d-y)^2+h^2)^(3/2))x=[-15:1:15];y=[0:1:10];[X,Y]=meshgrid(x,y);f=4500/((X+10)^2+Y^2+9)^(3/2)+4500/((X-1
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![在MATLAB中的函数有什么问题,为什么总提示括号有问题e=p*h/(((x+l/2)^2+y^2+h^2)^(3/2))+p*h/(((x-l/2)^2+y^2+h^2)^(3/2))+p*h/(((x^2+(d-y)^2+h^2)^(3/2))x=[-15:1:15];y=[0:1:10];[X,Y]=meshgrid(x,y);f=4500/((X+10)^2+Y^2+9)^(3/2)+4500/((X-1](/uploads/image/z/2693913-33-3.jpg?t=%E5%9C%A8MATLAB%E4%B8%AD%E7%9A%84%E5%87%BD%E6%95%B0%E6%9C%89%E4%BB%80%E4%B9%88%E9%97%AE%E9%A2%98%2C%E4%B8%BA%E4%BB%80%E4%B9%88%E6%80%BB%E6%8F%90%E7%A4%BA%E6%8B%AC%E5%8F%B7%E6%9C%89%E9%97%AE%E9%A2%98e%3Dp%2Ah%2F%28%28%28x%2Bl%2F2%29%5E2%2By%5E2%2Bh%5E2%29%5E%283%2F2%29%29%2Bp%2Ah%2F%28%28%28x-l%2F2%29%5E2%2By%5E2%2Bh%5E2%29%5E%283%2F2%29%29%2Bp%2Ah%2F%28%28%28x%5E2%2B%28d-y%29%5E2%2Bh%5E2%29%5E%283%2F2%29%29x%3D%5B-15%3A1%3A15%5D%3By%3D%5B0%3A1%3A10%5D%3B%5BX%2CY%5D%3Dmeshgrid%28x%2Cy%29%3Bf%3D4500%2F%28%28X%2B10%29%5E2%2BY%5E2%2B9%29%5E%283%2F2%29%2B4500%2F%28%28X-1)
在MATLAB中的函数有什么问题,为什么总提示括号有问题e=p*h/(((x+l/2)^2+y^2+h^2)^(3/2))+p*h/(((x-l/2)^2+y^2+h^2)^(3/2))+p*h/(((x^2+(d-y)^2+h^2)^(3/2))x=[-15:1:15];y=[0:1:10];[X,Y]=meshgrid(x,y);f=4500/((X+10)^2+Y^2+9)^(3/2)+4500/((X-1
在MATLAB中的函数有什么问题,为什么总提示括号有问题
e=p*h/(((x+l/2)^2+y^2+h^2)^(3/2))+p*h/(((x-l/2)^2+y^2+h^2)^(3/2))+p*h/(((x^2+(d-y)^2+h^2)^(3/2))
x=[-15:1:15];
y=[0:1:10];
[X,Y]=meshgrid(x,y);
f=4500/((X+10)^2+Y^2+9)^(3/2)+4500/((X-10)^2+Y^2+9)^(3/2)+4500/(X^2+(10-Y)^2+9)^(3/2);
mesh(X,Y,f)
我想这样作图,不知道问题出在哪,求MATLAB程序,谢谢了!
在MATLAB中的函数有什么问题,为什么总提示括号有问题e=p*h/(((x+l/2)^2+y^2+h^2)^(3/2))+p*h/(((x-l/2)^2+y^2+h^2)^(3/2))+p*h/(((x^2+(d-y)^2+h^2)^(3/2))x=[-15:1:15];y=[0:1:10];[X,Y]=meshgrid(x,y);f=4500/((X+10)^2+Y^2+9)^(3/2)+4500/((X-1
e=p*h/(((x+l/2)^2+y^2+h^2)^(3/2))+p*h/(((x-l/2)^2+y^2+h^2)^(3/2))+p*h/(((x^2+(d-y)^2+h^2)^(3/2)))
你最后少了一个括号!
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