document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1089724>Question 1089724</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sec80>1<BR>\n" );
document.write( "how do I proof  it? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #704078 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52851)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=704078\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "sec80>1<BR>\n" );
document.write( "how do I <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28cross%28proof%29%29 ALIGN=MIDDLE  ALT=\"highlight%28cross%28proof%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  prove it?<BR>\n" );
document.write( "~~~~~~~~~~~~~~~~\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Do you know what sec is ?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );