document.write( "Question 1208278: Find dy/dx for x^3+2xy^2 = sin y \n" ); document.write( "

Algebra.Com's Answer #846602 by Edwin McCravy(20060) $\"\"$ $\"About$

You can put this solution on YOUR website!
Find dy/dx for x^3+2xy^2 = sin y
\n" ); document.write( "

\r\n" );
document.write( "An alternate method is to use partial derivatives of multivariable calculus. \r\n" );
document.write( "\r\n" );
document.write( "For f(x,y)=0, we have the chain rule ∂f/∂x = -(∂f/∂y)(dy/dx) \r\n" );
document.write( "\r\n" );
document.write( " -(∂f/∂x)/(∂f/∂y)\r\n" );
document.write( "\r\n" );
document.write( "Let \r\n" );
document.write( "\r\n" );
document.write( "then \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "

\n" );