Video 2959 - Calculus 3 - Quadric Surfaces - Elliptical cone

[@ranyarhazi4016]

This video is great, simple explanation, straightforward, perfect!

[@ChauTu]

Please share channel with your classmates.

[@Darkev77]

This video is very illustrative, definitely worth to share with friends! Though I cant seem to understand why the cone can posses a negative height when it's "z" term is squared, thus always positive resulting in an even function.

[@dessertsteak]

The surface is a set of points in R^3. That set of points is the solution set to the equation.

[@regiehugo9492]

Great video hope you make another in the future. Greetings from philippines

[@neeravchavda9921]

Graphical Calculator for clear image

[@james-md1cf]

“I need you to know this”

[@ChauTu]

Good to hear.