document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=486636>Question 486636</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Expand and simplify. \r<BR>\n" );
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document.write( "1) sigma notation: n=0; top of sigma = 4; to the right - (n^2/2)\r<BR>\n" );
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document.write( "2) sigma notation: n=1; top of sigma = 3; to the right - (1/n!)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #332690 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=332690\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=”Garamond” size=”+2”>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE\ \ \ \ \ \ \ \ \ \ \sum_{n=0}^4\ -\frac{n^2}{2}\ =\ 0\ -\ \frac{1}{2}\ -\ 2\ -\ \frac{9}{2}\ -\ 8\">\r<BR>\n" );
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document.write( "One problem per post.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi} + 1 = 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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