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1.7.11 Differentiating trigonometric functions (A-level only)

Card 1 of 20

For angles in radians, ddx(sin⁡x)=\frac{d}{dx}(\sin x)=dxd​(sinx)= [...]\text{[...]}[...].

A

−1-1−1.

B

The inner function 6x6x6x has derivative 666.

C

For angles in radians, ddx(sin⁡x)=\frac{d}{dx}(\sin x)=dxd​(sinx)= cos⁡x\boxed{\cos x}cosx​.

D

dydx=−24sin⁡(4x)\frac{dy}{dx}=-24\sin(4x)dxdy​=−24sin(4x).

Card 1 of 20

1.7.11 Differentiating trigonometric functions (A-level only) Flashcards

  1. A Level
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20 flashcards on OCR A Level Maths 1.7.11 Differentiating trigonometric functions (A-level only): the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.

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