<br><br><div><span class="gmail_quote">On 5/20/07, <b class="gmail_sendername">Jeremy Wick</b> <<a href="mailto:jwickers@gmail.com">jwickers@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br><br>Just my two cents but it is indeed sqrt(2) ~= 1.4, if it was sqrt(2)/2<br>it would be ~=0.7, so shorter that going from (0,0) to (0,1) which is<br>not right.<br><br>The distance between (a,b) and (c,d) is sqrt((a-c)^2 + (b-d)^2).
<br>Pinaraf, where did you get the /2 ?</blockquote><div><br>I don't remember at all... I'll fix it. <br></div><br></div><br>