document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=379975>Question 379975</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the following trigonometric equations over the interval 0&#8804;&#952;&#8804;2&#960;:\r<BR>\n" );
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document.write( "4tan(&#952;/2)-4=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #269721 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=269721\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given 4tan(theta/2) - 4 = 0, we have tan(theta/2) = 1 --> theta/2 = pi/4, 5pi/4, 9pi/4, etc. This leaves us theta = pi/2, 5pi/2 (given the allowable range). </SPAN>\n" );
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