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Differentiation of trigonometric functions and differentiation rules — Question 2

Original QCE Vault practice · 1 mark

Q2 · Practice questionTechnology-freeSimple familiar1 mark

QUESTION 2

Determine ddx[tan⁡(3x)]\dfrac{d}{dx}[\tan(3x)].
(A)
sec⁡2(3x)\sec^2(3x)
(B)
3tan⁡2(3x)3\tan^2(3x)
(C)
3sec⁡2(3x)3\sec^2(3x)
(D)
sec⁡2x\sec^2 x
Question linkSyllabus coverage

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