document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=449364>Question 449364</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all solutions of the equation in the interval [0,2pi]. <BR>\n" );
document.write( "(2cos&#952;+sqrt3)(csc&#952;+1)=0<BR>\n" );
document.write( " <BR>\n" );
document.write( "Write your answer in radians in terms of pi .<BR>\n" );
document.write( "If there is more than one solution, separate them with commas. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #309155 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=309155\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find all solutions of the equation in the interval [0,2pi]. <BR>\n" );
document.write( "(2cos&#952;+sqrt3)(csc&#952;+1)=0<BR>\n" );
document.write( "..<BR>\n" );
document.write( "(2cosx+&#8730;3)(cscx+1)=0<BR>\n" );
document.write( "cscx+1=0<BR>\n" );
document.write( "cscx=-1<BR>\n" );
document.write( "x=3&#960;/2 radians<BR>\n" );
document.write( "2cosx+&#8730;3=0<BR>\n" );
document.write( "cosx=-&#8730;3/2 <BR>\n" );
document.write( "x=5&#960;/6 & 7&#960;/6 radians (cosine negative in quadrants II & III)<BR>\n" );
document.write( "solutions:<BR>\n" );
document.write( "x=3&#960;/2, 5&#960;/6, and 7&#960;/6 radians </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );