document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=889330>Question 889330</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In proving a trig identity, why is working only one side important?<BR>\n" );
document.write( "Can you provide an example where working both sides gives a different result than working on only one side? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #538123 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=538123\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hey, I just answered this for you a couple of minutes ago.<BR>\n" );
document.write( "--  Excuse me; I did not provide any example.  You should find those in your textbook. </SPAN>\n" );
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