Chapter 3.5: Derivatives of Trigonometric Functions Flashcards
1
Q
What is the derivative of tan(x)?
A
tan(x) = sec^2(x)
2
Q
What is the chain rule in Leibniz’s notation?
A
dy/dx = dy/du * du/dx where y is a function of u and u is a function of x
3
Q
What is the derivative of sin(x)?
A
cos(x)
4
Q
What is the derivative of csc(x)?
A
-csc(x)cot(x)
5
Q
What is the derivative of sec(x)?
A
sec(x)tan(x)
6
Q
What is the derivative of cot(x)?
A
-csc^2(x)
7
Q
What is the derivative of tan(x)?
A
sec^2(x)
