![3d - What function can produce a perfect saddleback plot and fulfil the following requirement? - Mathematics Stack Exchange 3d - What function can produce a perfect saddleback plot and fulfil the following requirement? - Mathematics Stack Exchange](https://i.stack.imgur.com/0zOTu.jpg)
3d - What function can produce a perfect saddleback plot and fulfil the following requirement? - Mathematics Stack Exchange
![2D landscapes with some first-order saddle points highlighted by white... | Download Scientific Diagram 2D landscapes with some first-order saddle points highlighted by white... | Download Scientific Diagram](https://www.researchgate.net/publication/262355529/figure/fig2/AS:283740082327559@1444660315909/2D-landscapes-with-some-first-order-saddle-points-highlighted-by-white-dots.png)
2D landscapes with some first-order saddle points highlighted by white... | Download Scientific Diagram
![Termeh Kousha on X: "Life is a saddle point! In #mathematics a #saddlepoint is a point on the surface of the graph of a function where the slopes of orthogonal function components Termeh Kousha on X: "Life is a saddle point! In #mathematics a #saddlepoint is a point on the surface of the graph of a function where the slopes of orthogonal function components](https://pbs.twimg.com/media/D7SixeFWsAEKQph.jpg:large)
Termeh Kousha on X: "Life is a saddle point! In #mathematics a #saddlepoint is a point on the surface of the graph of a function where the slopes of orthogonal function components
![Multivariable Calculus(Optimization) : Lecture 1: Maxima, Minima & Saddle points U=x-2x^2+xy+40y-y^2 - YouTube Multivariable Calculus(Optimization) : Lecture 1: Maxima, Minima & Saddle points U=x-2x^2+xy+40y-y^2 - YouTube](https://i.ytimg.com/vi/MS7f74qeYro/maxresdefault.jpg)
Multivariable Calculus(Optimization) : Lecture 1: Maxima, Minima & Saddle points U=x-2x^2+xy+40y-y^2 - YouTube
![2: The function f (x, y) = x 2 − y 2 exhibits a saddle at the origin... | Download Scientific Diagram 2: The function f (x, y) = x 2 − y 2 exhibits a saddle at the origin... | Download Scientific Diagram](https://www.researchgate.net/publication/339504312/figure/fig3/AS:1110732049530882@1641830565539/The-function-f-x-y-x-2-y-2-exhibits-a-saddle-at-the-origin-0-0-The-Hessian.png)