Calculus II: Volumes of Revolution

In this video, we discuss the idea of a solid of revolution using cross sections to find the volume of arbitrary solids from geometry.

00:00 - Introduction
00:15 - Intuition and theory behind the volume of a revolution
10:42 - Example 1
16:41 - Example 2
26:20 - Example 3

[WarriorBane]

You are really helping me self study & practice weeks in advance before first day of calc 2 :-) thanks friend for reducing the STEM load for engineering & computer science

[smayansharma]

For example 2 why can't we take the area as a function of x ?

[manav]

I didn't really understand example 3 fully....