- MATH
- CALCULUS 3
- Chapter 302: GRAPHING IN 3-D BASIC SHAPES
- Lecture 5: The General Equation Of A Sphere
Description:
In this video I will explain how can we tell if a given equation, x^2+y^2+z^2-2x-4y+6z+10=0, is an equation of a sphere, a point, or nothing at all?