MATLAB 初学者r0=60,e=10;o=0:pi/90:2*pi; s0 =sqrt(r0^2-e^2);if(0
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![MATLAB 初学者r0=60,e=10;o=0:pi/90:2*pi; s0 =sqrt(r0^2-e^2);if(0](/uploads/image/z/10804249-1-9.jpg?t=MATLAB+%E5%88%9D%E5%AD%A6%E8%80%85r0%3D60%2Ce%3D10%3Bo%3D0%3Api%2F90%3A2%2Api%3B+s0+%3Dsqrt%28r0%5E2-e%5E2%29%3Bif%280)
MATLAB 初学者r0=60,e=10;o=0:pi/90:2*pi; s0 =sqrt(r0^2-e^2);if(0
MATLAB 初学者
r0=60,e=10;
o=0:pi/90:2*pi;
s0 =sqrt(r0^2-e^2);
if(0
MATLAB 初学者r0=60,e=10;o=0:pi/90:2*pi; s0 =sqrt(r0^2-e^2);if(0
r0=60;e=10;
o=0:pi/90:2*pi;
s0 =sqrt(r0^2-e^2);
n=length(o);
s=zeros(1,n);
for i=1:n
if 0<o(i)<15*pi/18
s(i)=30.*(1-cos(18*pi.*o(i)/15));
elseif 15*pi/18<o(i)<pi
s(i)=30*(1-cos(18*pi/15));
elseif pi<o(i)<5*pi/3
s(i)=30.*(1+cos(1.5.*(o(i)-pi)));
else 5*pi/3<o(i)<2*pi
s(i)=0;
end
end
p=sqrt((s+s0).^2+e^2);
polar(o,p);