▽R による統計処理
●02/10 14:35
定義したすべての関数をﾀﾞｳﾝﾛｰﾄﾞ （更新情報：Feb 07, 2025）

▽Puzzle Design Competition HOME
●01/05 01:31
Announcing the 2025 CompetitionThe Nob Yoshigahara Puzzle Design Competition was established in 2001 to promote and recognize innovative new designs of mechanical puzzles. The twenty-fifth annual competition begins this year, with judging and awards at IPP42 (Sept 2025). See the full details using the following links.Summary Information

▽高校物理の備忘録
●01/01 09:14
〓 2025 高校物理の備忘録 • Built with GeneratePress

▽MathPages
●12/24 21:22
A Christmas Carol

▽素数に恋する女：公式ｻｲﾄ
●12/23 22:48
→素数ﾌｨｰﾄﾞも作りました｡ぜひﾋﾟﾝ留めを！