3. Suppose w = og], 1: = g(s,t), and y = Me, t) are all differentiable functions. You know the following values of these Emotions and their derivatives: | 311,2) | h{1,2) | g(1,2) | ht(1,2) | {41,2} |y(1,2) |f,(4,3) | mm) | |4|3|_2|4|1s|27|7|5| Use an appropriate Chain Rule and the table above to nd the partial derivative to; at the point where s = 1 and t = 2