The formula is no mere coincidence. Help fund future projects: An equally valuable form of support is to simply share some of the videos. Special thanks to these supporters: Discussion on Reddit: The first proof goes back to Greek times, due to Archimedes, who was charmed by the fact that a sphere has 2/3 the […]
Tag: calculus
Is Earth's Magnetic Field Reversing?
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Calculating the Volume of a Solid of Revolution by Integration
We’ve learned how to use calculus to find the area under a curve, but areas have only two dimensions. Can we work with three dimensions too? Yes we can! We can find the volume of things called solids of revolution, again by integration, it’s just slightly more involved. Let’s learn this neat trick! Watch the […]