# What is the net area between #f(x) = cosx # and the x-axis over #x in [0, 3pi ]#?

This is expressed as:

By signing up, you agree to our Terms of Service and Privacy Policy

To find the net area between ( f(x) = \cos(x) ) and the x-axis over ( x ) in ( [0, 3\pi] ), we integrate ( f(x) ) over the given interval and take the absolute value of the result. The integral of ( \cos(x) ) over ( [0, 3\pi] ) is ( \int_{0}^{3\pi} \cos(x) , dx ). Then, we take the absolute value of this integral to get the net area.

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7