並前往https://www.facebook.com/math123good/posts/%E9%97%9C%E6%96%BC%E6%A0%B9%E8%88%87%E4%BF%82%E6%95%B8%E7%9A%84%E5%85%AC%E5%BC%8Fstart%E4%B8%80%E9%99%84%E5%9C%96%E5%B7%A6-%E6%98%AF%E5%8D%97%E4%B8%80%E7%89%88%E9%AB%98%E4%B8%AD%E6%95%B8%E5%AD%B8book1-%E5%B0%8D%E6%96%BC%E6%A0%B9%E8%88%87%E4%BF%82%E6%95%B8%E5%85%AC%E5%BC%8F%E4%B9%8B%E8%A3%9C%E5%85%85%E6%A0%B9%E8%88%87%E4%BF%82%E6%95%B8%E8%AA%AA%E7%9A%84%E6%98%AFax%C2%B2-bx-c-0-%E8%8B%A5%E5%85%A9%E6%A0%B9%E7%82%BAx%E2%82%81-x%E2%82%82-%E5%89%87-x%E2%82%81-x%E2%82%82-/737110063116934/
