# Related rates

Calculus gives us the tools and tecniques to precisely analyze situations where different quantities are changing in relation to each other. In other words, we can use calculus to solve problems involving rates of change of variables where we know the relationship between the relevant variables. For example, imagine you are blowing up a spherical balloon in such a way that the radius of the sphere is changing at a constant...

To access the entire contents of this site, you need to log in or subscribe to it.

You can also request a Free trial or check the blog (which is also free)