Trig Derivatives Flashcards
1
Q
What’s the derivative of the next function?
f(x) = sin x
A
f’(x) = cos x
2
Q
What’s are the 1st, 2nd, 3rd, and 4th derivative of the next function?
f(x) = sin x
A
f’(x) = cos x
f’‘(x) = -sin x
f’’‘(x) = -cos x
f’’‘(x) = sin x
3
Q
What’s the derivative of the next function?
f(x) = tan x
A
f’(x) = sec^2 x
4
Q
What’s the derivative of the next function?
f(x) = cot x
A
f’(x) = -csc^2 x
5
Q
What’s the derivative of the next function?
f(x) = sec x
A
f’(x) = (sec x)(tanx)
6
Q
What’s the derivative of the next function?
f(x) = csc x
A
f’(x) = -(csc x)(cot x)
7
Q
What’s the derivative of the next function?
f(x) = cos x
A
f’(x) = -sin x
