document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=356671>Question 356671</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.	Compute the Fourier transform of the following signals. <BR>\n" );
document.write( "2.	 (a). x(n) = u(n) – u(n-6)<BR>\n" );
document.write( "3.	 (b). x(n) = 2nu(-n)<BR>\n" );
document.write( "4.	 (c). X(n) = (1/4)nu(n+4)<BR>\n" );
document.write( "5.	(d). x(n) = (ansin(won)) u(n), |a|<1<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #254802 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=254802\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Fourier transforms are not algebra problems. <BR>\n" );
document.write( "Your solutions can be found online by searching on \"Fourier transform table unit step\". <BR>\n" );
document.write( "Here's a link to wikipedia that also has a table of solutions.<BR>\n" );
document.write( "http://en.wikipedia.org/wiki/Fourier_transform </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );