document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=509709>Question 509709</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the derivative of xsin(x)^1/2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #341556 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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/cgi-bin/show-face.mpl?user=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=341556\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Is it\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE x (\sin x)^{\frac{1}{2}}\">, or\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE (x \sin x)^{\frac{1}{2}}\">\r<BR>\n" );
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document.write( "Assuming the first case, we use the product rule.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \frac{d}{dx} (x (\sin x)^{\frac{1}{2}}) = (\sin x)^{\frac{1}{2}} + \frac{1}{2}x (\sin x)^{-\frac{1}{2}}(\cos x)\">\r<BR>\n" );
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document.write( "and simplify from there. </SPAN>\n" );
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