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zdlzdlzdl

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万一呢
Nov 28, 2019
Replied to a topic by Seney 程序员 有人用过 mathamatics 吗?请教一个问题
通常最好先定义两个变量 eqn, 然后 Solve[eqn1==0&&eqn2==0,{vars}]。

请发一下源代码。
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