This program calculates the discriminant of a multi-variable function. When finding the extrema of a multi-variable function f(x,y), the discriminant at point (a,b) is calculated as Fxx(a,b)*Fyy(a,b)-Fxy(a,b)^2. Enter with parameters discrimi(f,a,b) to find the value of this discriminant.
| Application Details: | |
|---|---|
| Title: | Multi-variable Function Discriminant |
| Requirements: | Requires the ti-89 calculator. (Click here for an explanation) |
| Category: | Calculus |
| Brief Description: | TI-89 graphing calculator program, calculates the discriminant of a multi-variable function. |
| Keywords: | Program, Calculus, ti-89, Calculator Multi-variable, Function, Discriminant |
| Download Link: | Download |
