document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=138666>Question 138666</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine which, if any, of the three statements are equivalent.<BR>\n" );
document.write( "	a) If today is Monday, then tomorrow is not Wednesday<BR>\n" );
document.write( "	b) It is false that today is Monday and tomorrow is not Wednesday<BR>\n" );
document.write( "	c) Today is not Monday or tomorrow is Wednesday <BR>\n" );
document.write( "My answer is none of the statements are equivalent.  The reason for this is that\"a\" and \"b\" are not equivalent, \"a\" and \"c\" are not equivalent, and \"b\" and \"c\" are not equivalent.  I referred to DeMorgan's Laws. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #101247 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=101247\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you construct a truth table for \"b\" and \"c\" you <BR>\n" );
document.write( "will find they are equivalent.<BR>\n" );
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document.write( "And I believe DeMorgan says the following:<BR>\n" );
document.write( "(a AND b')' = a' OR b<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );