Multi-variable Function Discriminant - TI-89, Graphing Calculator Programs
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Program Details |
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| Program Title: Multi-variable Function Discriminant | ||
| Calculator Models: TI-89 Series | ||
| Category: Calculus | ||
| Short Description:
TI-89 graphing calculator program, calculates the discriminant of a multi-variable function. |
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| Program Keywords: TI Programs, TI-89, Graphing Calculators, calculus, multi-variable, discriminant, function |
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Program Description: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. |
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