Section 14.3 Partial Derivatives
Ex: 47–50: Use implicit differentiation to find $\partial z/\partial x$ and $\partial z/\partial y$.
47
\[x^2 + 2y^2 + 3z^2 = 1\]
48 \[x^2 - y^2 + z^2 - 2z = 4\]
49 \[e^z = xyz\]
40 \[yz + x \ln y = z^2\]
47
\[x^2 + 2y^2 + 3z^2 = 1\]
48 \[x^2 - y^2 + z^2 - 2z = 4\]
49 \[e^z = xyz\]
40 \[yz + x \ln y = z^2\]