What is Multivariable Function? How to sketch it? Sketching Planes and Parabaloids

Multivariable Functions. In this video, we are going to what is a multivariable function and how to sketch it fast. If you like the video, please help my channel grow by subscribing to my channel and sharing my videos. 0:48 Function definition 1:03 Graph which is not a function 1:30 Multivariable function definition 2:55 Constant function example 3:40 Plane example 5:18 How to sketch using sections 6:15 Sketching paraboloid Thank you for watching! Maksym Zubkov zubkovmaksym@gmail.com ~-~~-~~~-~~-~ Please watch: "Real Projective Space, n=1"    • Real Projective Space, n=1   ~-~~-~~~-~~-~