3.3 Derivatives of Trigonometric Functions Flashcards
1
Q
what is the derivative of sinx?
A
cosx
2
Q
what is the derivative of tanx?
A
sec^2x
3
Q
what is the derivative of secx?
A
(tanx) (secx)
4
Q
what is the derivative of 1+tanx?
A
sec^2(x)
5
Q
what is the derivative of cosx?
A
-sinx
6
Q
what is the derivative of cotx?
A
-csc^2x
7
Q
what is the dervative of cscx?
A
-(cscx) (cotx)
8
Q
what di you notice with your funding the derivative of a trigonometric function that starts with c?
A
the derivative is negative
