- #1

sphyics

- 102

- 0

**u = u(T,v)**how to use the chain rule to write how

**u**changes with respect to

**T & v**.

Please specify the steps involved.

i understand chain rule as [itex]\frac{du}{dx}[/itex] = [itex]\frac{du}{dy}[/itex] [itex]\frac{dy}{dx}[/itex]