document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=666550>Question 666550</A>: <I><SPAN STYLE=\"word-break: break-all;\"> when we want to use natural log and log? give the examples ? and wt purpose?\r<BR>\n" );
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document.write( "why we want to convert normal data to log data? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #414547 by </B><A HREF=/tutors/aboutme.mpl?userid=lynnlo><B>lynnlo(4176)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lynnlo><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=414547\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> common log=====================log xy=log x +log y<BR>\n" );
document.write( "natural====================lnxy=ln x + iny<BR>\n" );
document.write( "the purpose is to get close to the <BR>\n" );
document.write( "normal of the data result\r<BR>\n" );
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document.write( "we use them to see the difference between<BR>\n" );
document.write( "certain data </SPAN>\n" );
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