ASKSAGE: Sage Q&A Forum - Individual question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Mon, 19 Sep 2011 21:24:30 -0500Difference between U and U(t)http://ask.sagemath.org/question/8250/difference-between-u-and-ut/If I have
t = var('t')
U = function('U', t).function(t)
what is the difference between the expression *U* and *U(t)*. When should I use which?Sat, 30 Jul 2011 13:38:30 -0500http://ask.sagemath.org/question/8250/difference-between-u-and-ut/Comment by Juanlu001 for <p>If I have</p>
<pre><code>t = var('t')
U = function('U', t).function(t)
</code></pre>
<p>what is the difference between the expression <em>U</em> and <em>U(t)</em>. When should I use which?</p>
http://ask.sagemath.org/question/8250/difference-between-u-and-ut/?comment=21439#post-id-21439Here is a similar question, tell us if the answers there are useful for you: http://ask.sagemath.org/question/555/difference-between-f-and-frSat, 30 Jul 2011 23:20:37 -0500http://ask.sagemath.org/question/8250/difference-between-u-and-ut/?comment=21439#post-id-21439Answer by Ondra for <p>If I have</p>
<pre><code>t = var('t')
U = function('U', t).function(t)
</code></pre>
<p>what is the difference between the expression <em>U</em> and <em>U(t)</em>. When should I use which?</p>
http://ask.sagemath.org/question/8250/difference-between-u-and-ut/?answer=12654#post-id-12654the link above _does_ answer my question. hurray :)Fri, 16 Sep 2011 08:19:36 -0500http://ask.sagemath.org/question/8250/difference-between-u-and-ut/?answer=12654#post-id-12654Comment by Juanlu001 for <p>the link above _does_ answer my question. hurray :)</p>
http://ask.sagemath.org/question/8250/difference-between-u-and-ut/?comment=21234#post-id-21234That's great! :)Mon, 19 Sep 2011 21:24:30 -0500http://ask.sagemath.org/question/8250/difference-between-u-and-ut/?comment=21234#post-id-21234