evaluate-implicit2
function evaluateImplicit2(cs: object, x: number, y: number): number
Defined in implicit-form/evaluate/double/evaluate-implicit2.ts:22
Evaluates and returns the result of evaluating the given implicit function
(a degree 2 bivariate polynomial in x and y) at the point [x,y].
- the implicit form is given by:
vₓₓx² +vₓᵧxy + vᵧᵧy² + vₓx + vᵧy + v, where thevₓ,vₓ,v, etc are constants
example
evaluateImplicit2({ vₓₓ: 4, vₓᵧ: 5, vᵧᵧ: 6, vₓ: 1, vᵧ: 2, v: 3 }, 1, 1); //=> 21
Parameters:
| Name | Type | Description |
|---|---|---|
cs | { vₓₓ: number; vₓᵧ: number; vᵧᵧ: number; vₓ: number; vᵧ: number; v: number } | the polynomial to evaluate |
x | number | the x variable at which to evaluate |
y | number | the y variable at which to evaluate |