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[中學] 一元二次方程式的根
[ Math ]3 留言, 推噓總分: 0
作者: chopriabin - 發表於 2015/12/14 00:27(10年前)
1F→pc1234: k1<0 and k2>0 <---- Routh Hurwitz stability crit12/15 02:03
2F→pc1234: erion12/15 02:03
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