kokorun |
2022-05-15 22:28 |
y~OP9Tg dy(1)=y(2); 這行報錯,不知什么原因。 WyB^b-QmDh function dy=thermallens(t,y) 6,1oLvU global n2 e+#k\x n0=1.5897; Dh}d-m_5 A=0.5^2; /ioBc}] n2=n0*A;%thermaload(1000);% $mAyM+ ph[ dy=zeros(2,1); q3v5gz^t dy(1)=y(2); 7zN7PHT=$t dy(2)=(-n2*y(1)*(1+y(2)^2))/(n0-n2*y(1)^2/2);
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