document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1033306>Question 1033306</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve 2sin^2 x - 7 sin x + 3 =0 for all real values of x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #647880 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=647880\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve 2sin^2 x - 7 sin x + 3 =0 for all real values of x <BR>\n" );
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document.write( "2sin^2(x) - 6sin(x) -sin(x) + 3 = 0<BR>\n" );
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document.write( "2sin(x)(sin(x)-3) - (sin(x)-3)<BR>\n" );
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document.write( "(sin(x)-3)(2sin(x)-1)<BR>\n" );
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document.write( "sin(x) = 3 (extraneous)<BR>\n" );
document.write( "or<BR>\n" );
document.write( "sin(x) = 1/2<BR>\n" );
document.write( "x = pi/6 +- 2npi or x = (5/6)pi +/- 2npi<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "----------------- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );