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电路理论/联立方程/示例 1/ex1mathematica

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a = {{1, 0, -100},{0, 1, -100},{1, 1, 0}}
c = {{0},{0},{1}}
LinearSolve[a,c]
取自 "https://wikibooks.cn/w/index.php?title=Circuit_Theory/Simultaneous_Equations/Example_1/ex1mathematica&oldid=2472136"
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