y_sira https://blog.hatena.ne.jp/y_sira/ S 研究室 https://sira.hateblo.jp/ 大学・大学院 sira.dev 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsira.hateblo.jp%2Fentry%2F2016%2F07%2F07%2F200353" title="院試受験記 (NAIST) - S 研究室" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> http://chart.apis.google.com/chart?cht=tx&chl=%20%5Cdisplaystyle%20%5Csum_%7Bn%20%3D%201%7D%5E%7B%5Cinfty%7D%20%5Cfrac%7Bn%5E2%20%2B%202%7D%7Bn%5E4%20%2B%203n%20%2B%201%7D Hatena Blog https://hatena.blog 2016-07-07 20:03:53 rich https://sira.hateblo.jp/entry/2016/07/07/200353 1.0 100%