MATLAB如何求最大值,和能取到最大值的点的坐标A=0:0.1:5;r=0:0.1:5;B=90-A;u=0.2;m=70;g=9.8;v0=15;h=2;k=sqrt(sind(B)/cosd(B)*sind(B)/cosd(B)+1);b=r*(1-k);a=r*(sind(B)/cosd(B))/k;v1=v0*v0+2*g*(h-b)-2*u*g*(sind(B)/cosd(B))*(h-b);c=(m*v1/r+
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![MATLAB如何求最大值,和能取到最大值的点的坐标A=0:0.1:5;r=0:0.1:5;B=90-A;u=0.2;m=70;g=9.8;v0=15;h=2;k=sqrt(sind(B)/cosd(B)*sind(B)/cosd(B)+1);b=r*(1-k);a=r*(sind(B)/cosd(B))/k;v1=v0*v0+2*g*(h-b)-2*u*g*(sind(B)/cosd(B))*(h-b);c=(m*v1/r+](/uploads/image/z/399418-34-8.jpg?t=MATLAB%E5%A6%82%E4%BD%95%E6%B1%82%E6%9C%80%E5%A4%A7%E5%80%BC%2C%E5%92%8C%E8%83%BD%E5%8F%96%E5%88%B0%E6%9C%80%E5%A4%A7%E5%80%BC%E7%9A%84%E7%82%B9%E7%9A%84%E5%9D%90%E6%A0%87A%3D0%3A0.1%3A5%3Br%3D0%3A0.1%3A5%3BB%3D90-A%3Bu%3D0.2%3Bm%3D70%3Bg%3D9.8%3Bv0%3D15%3Bh%3D2%3Bk%3Dsqrt%28sind%28B%29%2Fcosd%28B%29%2Asind%28B%29%2Fcosd%28B%29%2B1%29%3Bb%3Dr%2A%281-k%29%3Ba%3Dr%2A%28sind%28B%29%2Fcosd%28B%29%29%2Fk%3Bv1%3Dv0%2Av0%2B2%2Ag%2A%28h-b%29-2%2Au%2Ag%2A%28sind%28B%29%2Fcosd%28B%29%29%2A%28h-b%29%3Bc%3D%28m%2Av1%2Fr%2B)
MATLAB如何求最大值,和能取到最大值的点的坐标A=0:0.1:5;r=0:0.1:5;B=90-A;u=0.2;m=70;g=9.8;v0=15;h=2;k=sqrt(sind(B)/cosd(B)*sind(B)/cosd(B)+1);b=r*(1-k);a=r*(sind(B)/cosd(B))/k;v1=v0*v0+2*g*(h-b)-2*u*g*(sind(B)/cosd(B))*(h-b);c=(m*v1/r+
MATLAB如何求最大值,和能取到最大值的点的坐标
A=0:0.1:5;
r=0:0.1:5;
B=90-A;
u=0.2;
m=70;
g=9.8;
v0=15;
h=2;
k=sqrt(sind(B)/cosd(B)*sind(B)/cosd(B)+1);
b=r*(1-k);
a=r*(sind(B)/cosd(B))/k;
v1=v0*v0+2*g*(h-b)-2*u*g*(sind(B)/cosd(B))*(h-b);
c=(m*v1/r+m*g*sind(A)-3*m*g*(2*m*cosd(A)+sind(A))/(1+4*m*m))/(exp(-2*u*A));
V2=6.*g.*r.*m.*(2.*m.*sind(A)-cosd(A))./(1+4*m*m)-c*exp(-2*u*A)/(m*u)-6*g*r*m*2*m/(1+4*m*m)+c*exp(-2*u*pi/2)/(m*u)+2*g*b+v1;
v2=sqrt(V2);
plot3(A,r,v2)
MATLAB如何求最大值,和能取到最大值的点的坐标A=0:0.1:5;r=0:0.1:5;B=90-A;u=0.2;m=70;g=9.8;v0=15;h=2;k=sqrt(sind(B)/cosd(B)*sind(B)/cosd(B)+1);b=r*(1-k);a=r*(sind(B)/cosd(B))/k;v1=v0*v0+2*g*(h-b)-2*u*g*(sind(B)/cosd(B))*(h-b);c=(m*v1/r+
求最大值可以用max函数;
按F1,查找max函数的用法,你面有说明