document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=859858>Question 859858</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all angles theta such that 0 < theta < 2pi and theta satisfies the following:\r<BR>\n" );
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document.write( "2sin^2(x)=1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #518018 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=518018\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find all angles theta such that 0 < theta < 2pi and theta satisfies the following: <BR>\n" );
document.write( "2sin^2(x)=1<BR>\n" );
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document.write( "sin^2(x) = 1/2<BR>\n" );
document.write( "---<BR>\n" );
document.write( "sin(x) = 1/sqrt(2) or sin(x) = -1/sqrt(2)<BR>\n" );
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document.write( "x = pi/4 or (3/4)pi or (5/4)pi or (7/4)pi<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "----------------- </SPAN>\n" );
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