I've . I'm asked to find . I've implicitly differentiated it twice, but I can't get the required answer. What I did:
From this I got , whereas I was expected to get something quite different. So what has possibly gone wrong?
I've . I'm asked to find . I've implicitly differentiated it twice, but I can't get the required answer. What I did:
From this I got , whereas I was expected to get something quite different. So what has possibly gone wrong?