💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

# Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. $\displaystyle y = \int^{x^4}_0 \cos^2 \theta \,d\theta$

## $$y^{\prime}=4 x^{3} \cos ^{2}\left(x^{4}\right)$$

Integrals

Integration

### Discussion

You must be signed in to discuss.

Lectures

Join Bootcamp

### Video Transcript

Okay, we know we can take the derivative, which gives us why one is co sign squared Times X to the fourth times. Forks, Cube. So that's just for X cubed co sign squared X to the fourth so you can just rearrange things to put the cowfish in the front.

Integrals

Integration

Lectures

Join Bootcamp