Math on yhoka's bloghttps://yhoka.com/en/tags/math/Recent content in Math on yhoka's blogHugoenSat, 03 Jan 2026 17:50:05 +0900Triangle Inequalityhttps://yhoka.com/en/posts/triangle-inequality/Sat, 03 Jan 2026 17:45:07 +0900https://yhoka.com/en/posts/triangle-inequality/A simple explanation about the triangle inequality.