i need general instructions for this one...
thanks!
Hello, Phoebe!
Let: . . where: .
Find: .
If we are allowed to use these differentiation formula, it's easier.
. .
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
We have: .
Then: .
And: .
. . . .
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
They may expect us to use the Chain Rule on:
. . . . . ack!