Differentiation Flashcards
1
Q
Second derivative > 0
A
Minimum
2
Q
Second derivative < 0
A
Maximum
3
Q
Second derivative = 0
A
Point of inflection
4
Q
To find the turning point of a parabola (ax^2 + bx + c
A
-b/2a
5
Q
Chain rule
A
dy/dx = dy/du x du/dx
6
Q
Product rule
A
dy/dx = v(du/dx) + u(dv/dx)
7
Q
Quotient rule
A
V^2
