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Card 1 of 24

How many radians are in one full turn?

A

ksec⁡2(kx)k\sec^2(kx)ksec2(kx).

B

−3sin⁡(x2)-3\sin\left(\frac{x}{2}\right)−3sin(2x​).

C

A full turn is 2π2\pi2π radians, so π\piπ radians equals 180°.

D

−ksin⁡(kx)-k\sin(kx)−ksin(kx).

Card 1 of 24

1.9.11 Differentiate trigonometric functions (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /1.9.11 Differentiate trigonometric functions (A-level only)

24 flashcards on OCR (MEI) A Level Maths 1.9.11 Differentiate trigonometric functions (A-level only): the key formulae, methods and definitions you need to recall for Component 01, Component 02 and Component 03.

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