document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=448121>Question 448121</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How to write these sets?<BR>\n" );
document.write( "D= {x| x is a whole number}<BR>\n" );
document.write( "E= {x| x is a perfect square <10}<BR>\n" );
document.write( "F= {x| x is an even number between 10 & 20}\r<BR>\n" );
document.write( "\n" );
document.write( "DUE<BR>\n" );
document.write( "DUF\r<BR>\n" );
document.write( "\n" );
document.write( "U= union </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #308434 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=308434\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How to write these sets?<BR>\n" );
document.write( "D= {x| x is a whole number}<BR>\n" );
document.write( "E= {x| x is a perfect square <10}<BR>\n" );
document.write( "F= {x| x is an even number between 10 & 20}<BR>\n" );
document.write( "---- <BR>\n" );
document.write( "DUE<BR>\n" );
document.write( "Since E is a subset of D, DUE = D<BR>\n" );
document.write( "------<BR>\n" );
document.write( "DUF<BR>\n" );
document.write( "Since F is a subset of D, DUF = D<BR>\n" );
document.write( "====================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );