How to Find the Derivative of Cos(x) Using Basic Differentiation Rules

Derivitive of cos(x)

The derivative of cos(x) can be found using the basic rules of differentiation

The derivative of cos(x) can be found using the basic rules of differentiation.

The derivative of cos(x) is equal to the negative sine of x. In notation, we write:

d/dx(cos(x)) = -sin(x)

To derive this result, we can use the chain rule. The derivative of the outer function cos(x) is -sin(x), and the derivative of the inner function x is 1. Multiplying these two results gives us the derivative of cos(x):

d/dx(cos(x)) = -sin(x)

Keep in mind that this result holds true for any value of x. Therefore, if you want to find the derivative of cos(x) at a specific point, you can simply substitute that value into the equation.

More Answers:

Understanding the Derivative of Sec(x): Step-by-Step Guide & Formula Revealed
How to Find the Derivative of csc(x) Using the Quotient Rule
Exploring The Relationship Between the Derivative of the Sine Function and Basic Differentiation Rules

Error 403 The request cannot be completed because you have exceeded your quota. : quotaExceeded

Share:

Recent Posts

Mathematics in Cancer Treatment

How Mathematics is Transforming Cancer Treatment Mathematics plays an increasingly vital role in the fight against cancer mesothelioma. From optimizing drug delivery systems to personalizing

Read More »