document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=439348>Question 439348</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all values of &#952;  in the interval 0 &#8804; &#952; < 360° that satisfy the equation 2 sin^2 &#952; + sin &#952; = 1\r<BR>\n" );
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document.write( "Thanks<BR>\n" );
document.write( "Kamla </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #303610 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=303610\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find all values of &#952; in the interval 0 &#8804; &#952; < 360° that satisfy the equation 2 sin^2 &#952; + sin &#952; = 1 <BR>\n" );
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document.write( "sin^2 + sin -1 = 0<BR>\n" );
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document.write( "Use the Quadratic Formula:<BR>\n" );
document.write( "theta = [-1 +- sqrt(1-4*1*-1)]/2<BR>\n" );
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document.write( "theta = [-1 +- sqrt(5)]/2<BR>\n" );
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document.write( "theta = [-1+sqrt(5)]/2 or theta = [-1-sqrt(5)]/2<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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