AP

MATHEMATICS · Single correct · AP · Calculus AB · Differentiation: Definition and Fundamental Properties · Differentiation: Definition and Fundamental Properties

Problem

What is ddx(cot⁡x)\dfrac{d}{dx}(\cot x)? (a) csc⁡2x\csc^{2}x (b) −sec⁡2x-\sec^{2}x (c) −csc⁡2x-\csc^{2}x (d) −csc⁡xcot⁡x-\csc x\cot x

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