document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=719291>Question 719291</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello. I have the following trigonometric question to answer but im stuck. Please note the B in the equation is Beta. Solve the following for between 0 and 360 degrees: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%281%2B4+sin+B%29%283-2+sin+B%29=2+ ALIGN=MIDDLE  ALT=\"+%281%2B4+sin+B%29%283-2+sin+B%29=2+\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "I have done the following: 3-2sinB + 12sinB - 8sin^2B = 2, which then goes to -8sin^2B + 10sinB +1 = 0\r<BR>\n" );
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document.write( "Is my next step to transform this into a quadratic equation? and then work out both sections individually as equalling zero?\r<BR>\n" );
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document.write( "Any advice would be great. Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #441297 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=441297\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "That is exactly what you need to do.  The ugly thing doesn't factor either.  So without using your calculator to get approximations of the values, the best you will be able to do is report that <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \beta\ =\ sin^{-1}\left(\frac{5\ \pm\ \sqrt{33}}{8}\right)\">. \r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "<font face=\"Math1\" size=\"+2\">Egw to Beta kai to Sigma</font><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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