<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Right. Also, should change “minimal” to “minimum”. So change to:<div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class="">The result underflows if the magnitude of the mathematical result is nonzero and less than the minimum normal number in the type.</div></blockquote><div class=""><div class=""><br class=""></div><div class="">- Jim Thomas<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Feb 22, 2018, at 12:07 PM, Fred J. Tydeman <<a href="mailto:tydeman@tybor.com" class="">tydeman@tybor.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">On Wed, 21 Feb 2018 14:30:20 -0800 Jim Thomas wrote:<br class=""><blockquote type="cite" class=""><br class="">The result underflows if the magnitude of the mathematical result is less than the minimal normal number in the type.<br class=""></blockquote><br class="">Need to add "non-zero" in there someplace.<br class=""><br class=""><br class="">---<br class="">Fred J. Tydeman Tydeman Consulting<br class=""><a href="mailto:tydeman@tybor.com" class="">tydeman@tybor.com</a> Testing, numerics, programming<br class="">+1 (702) 608-6093 Vice-chair of PL22.11 (ANSI "C")<br class="">Sample C99+FPCE tests: <a href="http://www.tybor.com" class="">http://www.tybor.com</a><br class="">Savers sleep well, investors eat well, spenders work forever.<br class=""></div></div></blockquote></div><br class=""></div></div></body></html>