Inspiring Questions from the Sea of Examinations(题海拾贝) |
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引用本文: | 刘静.Inspiring Questions from the Sea of Examinations(题海拾贝)[J].中学数学教学参考,2006(10):58-58. |
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作者姓名: | 刘静 |
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摘 要: | Suppose(假设) that a,b,c,d, and e arenumbers that satisfy this system of three equations.
{ 13a + 26b+ 2c+13d + 3e=18, 6a+12b+c+6d+e=7,5a+10 b+c+5d+e=6}
译文:已知方程组:
{13a+ 26b+ 2c+13d+ 3e=18, 6a+12b+c+6d+e= 7 , 5a+ 10b+c+5d+e=6.}求e的值.
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关 键 词: | from of the Sea 题海 that this 方程组 |
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