Search for question
Question
0:
3. a) Show that the following function satisfies Laplace's equation -
by2
f(x,y)= e' sin y+e' cos.x
b) Use the chain rule to find
23 24 25 26
if z = xy, x=rcos, y=rsin 0:
Fig: 1
3. a) Show that the following function satisfies Laplace's equation -
by2
f(x,y)= e' sin y+e' cos.x
b) Use the chain rule to find
23 24 25 26
if z = xy, x=rcos, y=rsin 0:
Fig: 1
