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for alfa=0:1:1440

a=alfa*pi/180;

X(i)=e*cos(a)+R*cos(a/4); Y(i)=e*sin(a)+R*sin(a/4); plot(X(i)£¬Y(i)£¬'c*'); hold on

i=i+1;

end

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e= 4.6; R= 95;j=1;

for belta=0:5:360 b=belta*pi/180; i=1;

for alfa=0:1440 a=alfa*pi/180;

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plot(Xa(:£¬j)£¬Ya(:£¬j)£¬'c'); hold on j=j+1; end

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