document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=799274>Question 799274</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the general solution of the following equation\r<BR>\n" );
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document.write( "sinx+cosx=1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #482684 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=482684\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the general solution of the following equation<BR>\n" );
document.write( "For:(0,90&#730;)<BR>\n" );
document.write( "sinx+cosx=1<BR>\n" );
document.write( "sinx+&#8730;(1-sin^2x)=1<BR>\n" );
document.write( "&#8730;(1-sin^2x)=1-sinx<BR>\n" );
document.write( "square both sides<BR>\n" );
document.write( "1-sin^2x=1-2sinx+sin^2x<BR>\n" );
document.write( "2sin^2x-2sinx=0<BR>\n" );
document.write( "2sinx(2sinx-1)=0<BR>\n" );
document.write( "2sinx=0<BR>\n" );
document.write( "x=0<BR>\n" );
document.write( "or<BR>\n" );
document.write( "sinx=1/2<BR>\n" );
document.write( "x=30&#730;(reject, extraneous root) </SPAN>\n" );
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