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数模竞赛答题打卡第五天
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# 1.(1)
using TySymbolicMath
@variables x y z
f = 2 * x * y
·
2025-08-21
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2
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全国大学生数学建模竞赛同元软控产品体验官计划
数模竞赛打卡挑战-第五题-第五天
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