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math, physics, and chemistry
>
Other product Triangulation conjecturable
等积三角剖分猜想
: 将一个正方形分割成若干个面积相同的三角形(形状未必相同),那么三角形个数必为偶数。
这是个表述简单,却难以证明的猜想。 此猜想属于组合和拓扑学范畴。