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ginaha


Last seen: 2 years ago |  Active since 2022

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求解一个方程组 求知道。
clear clc ax=[6.4869 0]; ay=[0 -90.04]; az=[0 -128.39]; I1=ax+ay+az; J=((ax-ay).^2+(ax-az).^2+(ay-az).^2)/6; Lamda=1./sqr...

2 years ago | 1 answer | 0

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求用matlab解一个联立方程式！。
0.92x+0.067y+0.067（1-x-y）=x 0.04x+0.833y+0.022（1-x-y）=y 0.04x+0.1y+0.911（1-x-y）=1-x-y 求步骤详细！

2 years ago | 0 answers | 0

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六重for循环如何优化？ 。
for ix=1:N+1 x=-1000+(ix-1)*2000/N; for iy=1:N+1 y=-1000+(iy-1)*2000/N; Lx(ix,iy)=x; Ly(ix,...

2 years ago | 1 answer | 0

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