<?xml version="1.0" encoding="utf-8"?>
<entry xmlns="http://www.w3.org/2005/Atom">
  <author>
    <name>Tony Finch</name>
    <email>dot@dotat.at</email>
    <uri>https://dotat.at/</uri>
  </author>
  <link rel="alternate" href="https://marekfiser.com/blog/double-double-arithmetic"/>
  <link rel="self" href="https://dotat.at/:/LEBNK.atom"/>
  <id>https://dotat.at/:/LEBNK.html</id>
  <updated>2026-08-20T17:42:01Z</updated>
  <published>2026-08-20T15:31:57Z</published>
  <title type="html">Double-double: 31 decimal digits of precision without leaving the FPU.</title>
  <content type="html"><![CDATA[
<ul>
  <li>2026‑08‑20 - Double-double: 31 decimal digits of precision without leaving the FPU.</li>
  <li><a href="https://marekfiser.com/blog/double-double-arithmetic"><tt>https://marekfiser.com/blog/double-double-arithmetic</tt></a></li>
  <li>redirect <a href="https://dotat.at/:/LEBNK"><tt>https://dotat.at/:/LEBNK</tt></a></li>
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  <li><a href="https://web.archive.org/web/*/https://marekfiser.com/blog/double-double-arithmetic"><tt>web.archive.org</tt></a> <a href="https://archive.today/https://marekfiser.com/blog/double-double-arithmetic"><tt>archive.today</tt></a> </li>
</ul>
]]></content>
</entry>
