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What Is Cos Derivative? [Solved]

The derivative of the cosine function is written as (cos x)’ = -sin x, that is, the derivative of cos x is -sin x.

Derivatives of Trigonometric Functions - Product Rule Quotient & Chain Rule - Calculus Tutorial

This calculus video tutorial explains how to find the

Derivative of Sine and Cosine Functions | Calculus

This calculus video tutorial explains how to find the

Differentiation - sin(x) and cos(x)

A Level Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.