RTRyo Takayama0009-0009-9810-1515 Biological sciences; Biomedical and clinical sciences; Chemical sciences; Earth sciences; Mathematical sciences; Information and computing sciences; Physical sciencesJapanFollowAdditional profile linksRyo TakayamaPublications高山の公式n=4のLopshitsの公式と新たな証明法三角形の内角の和についての新たな証明法Usage metrics 0 0 0
