document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=375002>Question 375002</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Would really appreciate help with the following question on my task sheet.\r<BR>\n" );
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document.write( "Find dy=dx as a function of x and y when:<BR>\n" );
document.write( "(a) y - x sin y - 3x^2 - 1 = 0 \r<BR>\n" );
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document.write( "and\r<BR>\n" );
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document.write( "(ii) x^2y^3 - x^2 + 3y - 3 = 0\r<BR>\n" );
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document.write( "Finally\r<BR>\n" );
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document.write( "(c) (1 - x^2) tan^-1 y = 3\r<BR>\n" );
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document.write( "Need to brush up on these, have looked in engineering mathmatics book, having difficulty, and the instructor isnt really approachable\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #266680 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=266680\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use implicit differentiation,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dy-x%2Acos%28y%29dy-sin%28y%29dx-6xdx=0 ALIGN=MIDDLE  ALT=\"dy-x%2Acos%28y%29dy-sin%28y%29dx-6xdx=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dy%281-x%2Acos%28y%29%29=%28sin%28y%29%2B6x%29dx ALIGN=MIDDLE  ALT=\"dy%281-x%2Acos%28y%29%29=%28sin%28y%29%2B6x%29dx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dy%2Fdx=%286x%2Bsin%28y%29%29%2F%281-x%2Acos%28y%29%29 ALIGN=MIDDLE  ALT=\"dy%2Fdx=%286x%2Bsin%28y%29%29%2F%281-x%2Acos%28y%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Do the remaining problems similarly. <BR>\n" );
document.write( "Repost if you get stuck.<BR>\n" );
document.write( " </SPAN>\n" );
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