document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=602464>Question 602464</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Prove that the equation is an identity:\r<BR>\n" );
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document.write( "sinA(sinA + cotA) = 1 + cosA - cos^2 A\r<BR>\n" );
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document.write( "Also, please show the steps if you could. It would be much appreciated. Thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #380268 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=380268\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sinA(sinA + cotA) = 1 + cosA - cos^2 A <BR>\n" );
document.write( "----<BR>\n" );
document.write( "On the left side:<BR>\n" );
document.write( "sin^2 + sin(cos/sin)<BR>\n" );
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document.write( "= 1-cos^2 + cos<BR>\n" );
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document.write( "= 1 + cos - cos^2<BR>\n" );
document.write( "=========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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