module:extras/fourierknot

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### module:extras/fourierknot()

The extras/fourierknot.js module. To import all symbols in this module, either of the following can be used:

import * from "extras/fourierknot.js";
// -- or --
import * as CustomModuleName from "extras/fourierknot.js";

Methods

• FourierKnot
  A curve evaluator object that calculates a knot in the form of the Fourier series

F(u) = Σ_{i=1, n} a cos(iu) + b sin(iu).

### (static) module:extras/fourierknot.FourierKnot(a, b)

A curve evaluator object that calculates a knot in the form of the Fourier series

F(u) = Σ_{i=1, n} a cos(iu) + b sin(iu).

Parameters

• a (Type: Array.<Array.<number»)
  The cosine coefficients.
• b (Type: Array.<Array.<number»)
  The sine coefficients.

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