sol 1: a=3.1 b=2.2 c=5.8
sol 2: a=3.6 b=2.7 c=4.3
is it right?
回复:奥地利奥赛题:3元1次方程组(2星)
本帖于 2009-03-18 18:53:21 时间, 由普通用户 康MM 编辑
sol 1: a=3.1 b=2.2 c=5.8
sol 2: a=3.6 b=2.7 c=4.3
is it right?
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