Derivative with Chain Rule: $$\cos^{-1}u$$

Rarely Tested

Derivative with Chain Rule: $$\cos^{-1}u$$

## Formula

$$\frac{d}{dx}(\cos^{-1}u)=-\frac{u'}{\sqrt{1-u^2}}$$

## Usage

- Used when the argument of inverse cosine is a function of $$x$$.

No related questions available for this formula yet.

Go back to topics

Join CAT 2026 course by 5-Time CAT 100%iler

Start your IIM journey with the right preparation and crack CAT 2026.