Matlab 新手求教!w=1/2*V^2*(sinb)^2这个函数 求当w=0.65,v在30-40之间v和b的图像我自己编的是这个:v = 30:0.01:40;b = asin(sqrt(1.3/(v.^2)));b < 1/2*pi;结果显示:Error using ==> mrdivideMatrix dimensions must agree.
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![Matlab 新手求教!w=1/2*V^2*(sinb)^2这个函数 求当w=0.65,v在30-40之间v和b的图像我自己编的是这个:v = 30:0.01:40;b = asin(sqrt(1.3/(v.^2)));b < 1/2*pi;结果显示:Error using ==> mrdivideMatrix dimensions must agree.](/uploads/image/z/6110571-3-1.jpg?t=Matlab+%E6%96%B0%E6%89%8B%E6%B1%82%E6%95%99%21w%3D1%2F2%2AV%5E2%2A%28sinb%29%5E2%E8%BF%99%E4%B8%AA%E5%87%BD%E6%95%B0+%E6%B1%82%E5%BD%93w%3D0.65%2Cv%E5%9C%A830-40%E4%B9%8B%E9%97%B4v%E5%92%8Cb%E7%9A%84%E5%9B%BE%E5%83%8F%E6%88%91%E8%87%AA%E5%B7%B1%E7%BC%96%E7%9A%84%E6%98%AF%E8%BF%99%E4%B8%AA%EF%BC%9Av+%3D+30%3A0.01%3A40%3Bb+%3D+asin%28sqrt%281.3%2F%28v.%5E2%29%29%29%3Bb+%3C+1%2F2%2Api%3B%E7%BB%93%E6%9E%9C%E6%98%BE%E7%A4%BA%EF%BC%9AError+using+%3D%3D%3E+mrdivideMatrix+dimensions+must+agree.)
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Matlab 新手求教!w=1/2*V^2*(sinb)^2这个函数 求当w=0.65,v在30-40之间v和b的图像我自己编的是这个:v = 30:0.01:40;b = asin(sqrt(1.3/(v.^2)));b < 1/2*pi;结果显示:Error using ==> mrdivideMatrix dimensions must agree.
Matlab 新手求教!
w=1/2*V^2*(sinb)^2
这个函数 求当w=0.65,v在30-40之间v和b的图像
我自己编的是这个:
v = 30:0.01:40;
b = asin(sqrt(1.3/(v.^2)));b < 1/2*pi;
结果显示:
Error using ==> mrdivide
Matrix dimensions must agree.
Matlab 新手求教!w=1/2*V^2*(sinb)^2这个函数 求当w=0.65,v在30-40之间v和b的图像我自己编的是这个:v = 30:0.01:40;b = asin(sqrt(1.3/(v.^2)));b < 1/2*pi;结果显示:Error using ==> mrdivideMatrix dimensions must agree.
要用点除 ./
b = asin(sqrt(1.3 ./ (v.^2)));