document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1131781>Question 1131781</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can someone please explain this to me? I am completely lost!\r<BR>\n" );
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document.write( "Thanks.\r<BR>\n" );
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document.write( "U = {a,b,c,d,e,f,g,h,i,j,} <BR>\n" );
document.write( "A = {a, c, e, g, i}<BR>\n" );
document.write( "B = {b, d, f, h, j}<BR>\n" );
document.write( "C = {a, b, d}\r<BR>\n" );
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document.write( "1. Determine &#119860;&#8242; &#8745; &#119861; <BR>\n" );
document.write( "2. Determine (&#119860; &#8746; &#119862;) &#8722; (&#119860; &#8745; &#119862;) <BR>\n" );
document.write( "3. Determine Determine &#119861;&#8242; &#8745; &#119862;&#8242;<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 #748455 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=748455\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> U = {a,b,c,d,e,f,g,h,i,j,} <BR>\n" );
document.write( "A = {a, c, e, g, i}<BR>\n" );
document.write( "B = {b, d, f, h, j}<BR>\n" );
document.write( "C = {a, b, d} <BR>\n" );
document.write( "1. Determine &#119860;&#8242; &#8745; &#119861; <BR>\n" );
document.write( "2. Determine (&#119860; &#8746; &#119862;) &#8722; (&#119860; &#8745; &#119862;) <BR>\n" );
document.write( "3. Determine Determine &#119861;&#8242; &#8745; &#119862;&#8242;\r<BR>\n" );
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document.write( "The complement of a set  A, denoted by &#119860;&#8242; , is the set of all elements that are in the universal set U but are not in A. \r<BR>\n" );
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document.write( "&#119860;&#8242; &#8745; &#119861; ={b,d,f,h,j}<BR>\n" );
document.write( "B = {b, d, f, h, j}\r<BR>\n" );
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document.write( "intersection &#119860;&#8242; &#8745; &#119861;  is defined as the set consisting of the elements that are common in &#119860;&#8242;and B\r<BR>\n" );
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document.write( "=>&#119860;&#8242; &#8745; &#119861; ={b,d,f,h,j}\r<BR>\n" );
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document.write( "2. Determine (&#119860; &#8746; &#119862;) &#8722; (&#119860; &#8745; &#119862;) \r<BR>\n" );
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document.write( "The union of two sets is a set containing all elements that are in A or in C<BR>\n" );
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document.write( "A = {a, c, e, g, i}<BR>\n" );
document.write( "C = {a, b, d}<BR>\n" );
document.write( " => (&#119860; &#8746; &#119862;)={a, b,c,d, e, g, i}<BR>\n" );
document.write( "=>(&#119860; &#8745; &#119862;)  ={a}\r<BR>\n" );
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document.write( "(&#119860; &#8746; &#119862;) &#8722; (&#119860; &#8745; &#119862;)  ={a, b,c,d, e, g, i}-{a}={b,c,d, e, g, i}\r<BR>\n" );
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document.write( "3. Determine Determine &#119861;&#8242; &#8745; &#119862;&#8242;\r<BR>\n" );
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document.write( " &#119861;&#8242;  the new set gets everything that is in the universe but is outside of  B<BR>\n" );
document.write( "&#119862;&#8242; the new set gets everything that is in the universe but is outside of C\r<BR>\n" );
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document.write( "U = {a,b,c,d,e,f,g,h,i,j} <BR>\n" );
document.write( "B = {b, d, f, h, j}<BR>\n" );
document.write( "&#119861;&#8242; ={a,c,e,g,i}\r<BR>\n" );
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document.write( "U = {a,b,c,d,e,f,g,h,i,j}<BR>\n" );
document.write( "C = {a, b, d} <BR>\n" );
document.write( "&#119862;&#8242; ={c,e,f,g,h,i,j}\r<BR>\n" );
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document.write( "&#119861;&#8242; &#8745; &#119862;&#8242;={a,c,e,g,i} &#8745; {c,e,f,g,h,i,j}={e,g,i}\r<BR>\n" );
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