Derivatives of Trigonometric Functions

Give the derivative of tan x.

• secxtanx

• secx

• 2x

Tags

CCSS.HSF-IF.C.8B

• sin⁡ x + tan⁡ x sec⁡ x

• cos⁡ x + tan⁡ x sec⁡ x

• sin⁡ x + tan⁡ x

• sin⁡ x + tan⁡ x sec²⁡x

• 0

• 2 cos⁡x

If f(x) = g(u) and u = u(x) then

• f '(x) = g '(u)

• f '(x) = g '(u) . u '(x)

• f'(x) = u '(x)

• None of the above

• 3x² cos x² cos⁡ x³ + 2x sin⁡ x³ sin x²

• 3x² cos⁡ x² cos⁡ x³ – 2x sin⁡ x³ sin x²

• 2x cos x² cos⁡ x³ – 2x sin⁡ x³ sin x²

• 2x cos x² cos⁡ x³ + 3x² sin⁡ x³ sin x²

• 0

• 1

• -1

• 2

What is the derivative of cosec x?

• cosec x cot x

• - cosecx cotx

• 5

• 6

• 7

• 8

Tags

CCSS.HSF.IF.A.2