document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1085901>Question 1085901</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'd be very greatful if you could help me with this question in partial derivatives.<BR>\n" );
document.write( " Find the first partial derivatives of<BR>\n" );
document.write( " a. h(x,y) = e^ &#8722;(x2+y2) <BR>\n" );
document.write( " b. &#119911; = &#119890;^(&#119910;) sin&#119909;&#119910; <BR>\n" );
document.write( " p.s : i'm pretty sure this question comes under the category I chose so please excuse that :)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #700010 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=700010\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%28x%2Cy%29+=+e%5E%28-%28x%5E2%2By%5E2%29%29++ ALIGN=MIDDLE  ALT=\"h%28x%2Cy%29+=+e%5E%28-%28x%5E2%2By%5E2%29%29++\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "apply the exponential function rule: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28e%5E%28u%28x%29%29%29 ALIGN=MIDDLE  ALT=\"%28e%5E%28u%28x%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >’=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=e%5E%28u%28x%29%29 ALIGN=MIDDLE  ALT=\"e%5E%28u%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >*<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u ALIGN=MIDDLE  ALT=\"u\"   DISABLED_style= \"max-width:90%; height:auto;\" >’<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%29 ALIGN=MIDDLE  ALT=\"%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28d%2Fd%5Bx%5D%29%28+e%5E%28-%28x%5E2%2By%5E2%29%29+%29 ALIGN=MIDDLE  ALT=\"%28d%2Fd%5Bx%5D%29%28+e%5E%28-%28x%5E2%2By%5E2%29%29+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=e%5E%28-%28x%5E2%2By%5E2%29%29%2A%28d%2Fd%5Bx%5D%29%28-%28x%5E2%2By%5E2%29%29 ALIGN=MIDDLE  ALT=\"e%5E%28-%28x%5E2%2By%5E2%29%29%2A%28d%2Fd%5Bx%5D%29%28-%28x%5E2%2By%5E2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=e%5E%28-%28x%5E2%2By%5E2%29%29%2A%28d%2Fd%5Bx%5D%29%28-x%5E2-y%5E2%29 ALIGN=MIDDLE  ALT=\"e%5E%28-%28x%5E2%2By%5E2%29%29%2A%28d%2Fd%5Bx%5D%29%28-x%5E2-y%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+e%5E%28-%28x%5E2%2By%5E2%29%29%2A%28%28d%2Fd%5Bx%5D%29%28y%5E2%29-%28d%2Fd%5Bx%5D%29%28x%5E2%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=e%5E%28-%28x%5E2%2By%5E2%29%29%2A%280-2x%29 ALIGN=MIDDLE  ALT=\"e%5E%28-%28x%5E2%2By%5E2%29%29%2A%280-2x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-2x%2Ae%5E%28-%28x%5E2%2By%5E2%29%29 ALIGN=MIDDLE  ALT=\"+-2x%2Ae%5E%28-%28x%5E2%2By%5E2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  \r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "2.\r<BR>\n" );
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document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z=e%5E%28y%29+sin%28xy%29+ ALIGN=MIDDLE  ALT=\"z=e%5E%28y%29+sin%28xy%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >:\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28d%2Fd%5Bx%5D%29%28e%5E%28y%29+sin%28xy%29%29 ALIGN=MIDDLE  ALT=\"%28d%2Fd%5Bx%5D%29%28e%5E%28y%29+sin%28xy%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=e%5E%28y%29+%28d%2Fd%5Bx%5D%29%28+sin%28xy%29%29 ALIGN=MIDDLE  ALT=\"e%5E%28y%29+%28d%2Fd%5Bx%5D%29%28+sin%28xy%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=e%5E%28y%29+%2Acos%28xy%29%28d%2Fd%5Bx%5D%29%28+xy%29 ALIGN=MIDDLE  ALT=\"e%5E%28y%29+%2Acos%28xy%29%28d%2Fd%5Bx%5D%29%28+xy%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2A%28d%2Fd%5Bx%5D%29%2Ae%5E%28y%29+cos%28xy%29 ALIGN=MIDDLE  ALT=\"y%2A%28d%2Fd%5Bx%5D%29%2Ae%5E%28y%29+cos%28xy%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2Ay%2Ae%5E%28y%29+cos%28xy%29 ALIGN=MIDDLE  ALT=\"1%2Ay%2Ae%5E%28y%29+cos%28xy%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ye%5E%28y%29+cos%28xy%29 ALIGN=MIDDLE  ALT=\"ye%5E%28y%29+cos%28xy%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );