最終更新日：2025/12/08
During the seminar, the professor sketched a Kakeya set to illustrate how a set can contain a unit line segment in every direction.
正解を見る
During the seminar, the professor sketched a Kakeya set to illustrate how a set can contain a unit line segment in every direction.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
