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Year 13 Pure Maths Revision Flashcards | StudBud
Year 13 Pure Maths Revision
1 / 20
What is the derivative of4\cos\left(x\right)
A
4\sin\left(x\right)\cos\left(x\right)
B
-4\cos\left(x\right)
C
4\sin\left(x\right)
D
-4\sin\left(x\right)
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