OviskoutaR https://blog.hatena.ne.jp/OviskoutaR/ 三浦ノート https://www.k-pmpstudy.com/ 数学 $\displaystyle{\lim_{n \to \infty} {\rm sinc}^{n} \left(\frac{x}{\sqrt{n}} \right) = e^{-\frac{x^2}{6}}}$ の証明 \begin{eqnarray} {\rm sinc}^n \left(\frac{x}{\sqrt{n}} \right) &=& \left(\frac{\sin \frac{x}{\sqrt{n}}}{\frac{x}{\sqrt{n}}} \right)^n \\ &=& \left\{\frac{\sqrt{n}}{x} \left\{\frac{x}{\sqrt{n… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.k-pmpstudy.com%2Fentry%2F2017%2F08%2F01%2F101105" title="sinc関数を用いたガウス関数（正規分布）の近似 - 三浦ノート" 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=%5Cdisplaystyle%7B%5Clim_%7Bn%20%5Cto%20%5Cinfty%7D%20%7B%5Crm%20sinc%7D%5E%7Bn%7D%20%5Cleft%28%5Cfrac%7Bx%7D%7B%5Csqrt%7Bn%7D%7D%20%5Cright%29%20%3D%20e%5E%7B-%5Cfrac%7Bx%5E2%7D%7B6%7D%7D%7D Hatena Blog https://hatena.blog 2017-08-01 10:11:05 rich https://www.k-pmpstudy.com/entry/2017/08/01/101105 1.0 100%