bn:00490402n
Noun Named Entity
JA
エルデシュ・モーデルの不等式  エルデシュ・モーデルの定理
EN
In Euclidean geometry, the Erdős–Mordell inequality states that for any triangle ABC and point P inside ABC, the sum of the distances from P to the sides is less than or equal to half of the sum of the distances from P to the vertices. Wikipedia
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