10 - Differentiation Flashcards
1
Q
What is the notation for the second derivative?
A
2
Q
Just a visualization of 1st and second derivatives:
A
3
Q
What is the second derivative used for?
A
To see whether the gradient is increasing or decreasing
4
Q
What is the gradient when the second derivative is positive?
A
4
Q
What is the gradient when the second derivative is negative?
A
5
Q
What do you do if:
A
The two “dx” cancel out
