js"></script> <script type="text/javascript">window.MathJax={tex:{tags:"ams"}};</script> <script defer type="text/javascript" id="MathJax-script" src="https://cdn.jsdelivr.net/npm/mathjax@3.2.0/es5/tex-mml-chtml.js"></script> <script defer src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script> <script async src="https://www.googletagmanager.com/gtag/js?id=G-K1M7JYKH1C"></script> <script>function gtag(){dataLayer.push(arguments)}window.dataLayer=window.dataLayer||[],gtag("js",new Date),gtag("con