最終更新日：2025/11/21
By squaring the circle, she hoped to prove a new theorem, even though the problem is known to be impossible with straightedge and compass.
正解を見る
By squaring the circle, she hoped to prove a new theorem, even though the problem is known to be impossible with straightedge and compass.
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）
