Finding the volume of a 4d sphere

We will find the volume of a 4d sphere using a quadruple integral! This is called a hypersphere and has the equation x^2+y^2+z^2+w^2=R^2. And yes, there's also the hyperspherical coordinates that we could use, but I will do that in a future video. Read more on https://en.wikipedia.org/wiki/N-sphere 🛍 Shop my math t-shirts & hoodies: 👉 https://amzn.to/3qBeuw6 👉 Support this channel and get more content https://www.patreon.com/blackpenredpen #blackpenredpen #calculus