2 Flashcards
(5 cards)
1
Q
When are mixed derivatives equal?
A
When fxy = fyx
2
Q
How do you differentiate logs?
A
- Differentiated bit in the brackets on numerator
- Original bit in brackets on denominator
3
Q
Integrate 2/x
A
2lnx
4
Q
What is the formula for integration by parts? (int u dv/dx =
A
uv - int(v du/dx)
5
Q
A
