Year 2 Chapter 9: Differentiation Flashcards
1
Q
What is ‘y=sin(kx)’ differentiated?
A
k cos(kx)
2
Q
What is ‘y=cos(kx)’ differentiated?
A
-k sin(kx)
3
Q
What is ‘y=e^kx’ differentiated?
A
k(e^kx)
4
Q
What is ‘y=ln(x)’ differentiated?
A
1/x
5
Q
When a>0, what is ‘y=a^(kx)’ differentiated?
A
(a^(kx)) (k) (ln(a))
