document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1174893>Question 1174893</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the following trigonometric equations without using a calculator. Find all solutions where 0 ≤ x < 2 π . If no solution exists write \"DNE\". (Hint: isolate the trig function then draw triangles.)\r<BR>\n" );
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document.write( "tan^2(x)-1=0\r<BR>\n" );
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document.write( "*(I got π/4,3π/4,and 5π/4, I am not sure if I have all the solutions)*<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 #800367 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52811)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=800367\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Your list of solutions is not full.\r<BR>\n" );
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document.write( "The full list is as follows\r<BR>\n" );
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document.write( "π/4, 3π/4, 5π/4 and 7π/4.\r<BR>\n" );
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