An equilateral triangle T e of sides 1 can be parallel covered with any sequence of squares whose total area is not smaller than 1:5. Moreover, any sequence of squares whose total area does not exceed $nfrac{3}n{4}(2 - sqrt 3 )n$nfrac{3}n{4}(2 - sqrt 3 )n (2 − √3) can be parallel packed into T e .
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机译：边1的等边三角形T e 可以用总面积不小于1：5的任意正方形序列平行覆盖。此外，总面积不超过$ nfrac {3} n {4}（2-sqrt 3）n $ nfrac {3} n {4}（2-sqrt 3）n（2 −√3）的任何平方序列可以并行打包到T e 中。
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