2010-02-13, 09:50 AM
\[
\frac{\text{d}y}{\text{d}x} = f(x, y), \quad \quad y(x_0) = y_0
\]
Er. partial differentiation. why the heck
\frac{\text{d}y}{\text{d}x} = f(x, y), \quad \quad y(x_0) = y_0
\]
Er. partial differentiation. why the heck