

It is also easy to identify the differential of an expression from the chain rule, as the format is eye catching.

But the main use of it is to be able to differentiate a function within a function (within a function.). Determine where A(t) t2e5t A ( t) t 2 e 5 t is increasing and decreasing.

Consider the standard transformation equations between Cartesian and polarĪnd the inverse: $r=\sqrt^n)$. Ideas form the chain rule are used throughout, deeper integration is fundamentally based on it. If we now let g(x) be the argument of f, then f will be a function of g.
