# JSXGraph 1.10.0 Reference

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Class Index | File Index

Elements

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Classes

- _global_
- JXG
- JXG.AbstractRenderer
- JXG.Board
- JXG.Board.infobox
- JXG.C
- JXG.CA
- JXG.CanvasRenderer
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- JXG.Math.Numerics
- JXG.Math.Plot
- JXG.Math.Poly
- JXG.Math.Poly.Monomial
- JXG.Math.Poly.Polynomial
- JXG.Math.Poly.Ring
- JXG.Math.ProbFuncs
- JXG.Math.Quadtree
- JXG.Math.Statistics
- JXG.Math.Symbolic
- JXG.NoRenderer
- JXG.Options
- JXG.Plane3D
- JXG.Point
- JXG.Point3D
- JXG.Polygon
- JXG.Polygon3D
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- JXG.Util
- JXG.Util.Base64
- JXG.Util.Unzip
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- JXG.View3D
- JXG.VMLRenderer
- JXG.XML

# Namespace JXG.Math.Symbolic

↳ JXG.Math.Symbolic

Defined in: symbolic.js.

Namespace Summary
Constructor Attributes | Constructor Name and Description
--- | ---
| JXG.Math.Symbolic The JXG.Math.Symbolic namespace holds algorithms for symbolic computations.

Method Summary
Method Attributes | Method Name and Description
--- | ---
<static> | JXG.Math.Symbolic.clearSymbolicCoordinates(board) Clears all .symbolic.x and .symbolic.y members on every point of a given board.
<static> | JXG.Math.Symbolic.generatePolynomials(board, element, generateCoords) Generates polynomials for a part of the construction including all the points from that a specific element depends of.
<static> | JXG.Math.Symbolic.generateSymbolicCoordinatesPartial(board, element, variable, append) Generates symbolic coordinates for the part of a construction including all the elements from that a specific element depends of.
<static> | JXG.Math.Symbolic.geometricLocusByGroebnerBase(board, point) Calculate geometric locus of a point given on a board.

Namespace Detail
JXG.Math.Symbolic
The JXG.Math.Symbolic namespace holds algorithms for symbolic computations.
Method Detail
<static> JXG.Math.Symbolic.clearSymbolicCoordinates(board)
Clears all .symbolic.x and .symbolic.y members on every point of a given board.

Parameters:
{JXG.Board} board
  The board that's points get cleared their symbolic coordinates.

<static> {Array} JXG.Math.Symbolic.generatePolynomials(board, element, generateCoords)
Generates polynomials for a part of the construction including all the points from that a specific element depends of.

Parameters:
{JXG.Board} board
  The board that's points polynomials will be generated.
{JXG.GeometryElement} element
  All points in the set of ancestors of this element are used to generate the set of polynomials.
{Boolean} generateCoords

Returns:
  {Array} An array of polynomials as strings.

<static> {Number} JXG.Math.Symbolic.generateSymbolicCoordinatesPartial(board, element, variable, append)
Generates symbolic coordinates for the part of a construction including all the elements from that a specific element depends of. These coordinates will be stored in GeometryElement.symbolic.

Parameters:
{JXG.Board} board
  The board that's element get some symbolic coordinates.
{JXG.GeometryElement} element
  All ancestor of this element get symbolic coordinates.
{String} variable
  Name for the coordinates, e.g. x or u.
{String} append
  Method for how to append the number of the coordinates. Possible values are 'underscore' (e.g. x_2), 'none' (e.g. x2), 'brace' (e.g. x[2]).

Returns:
  {Number} Number of coordinates given.

<static> {Array} JXG.Math.Symbolic.geometricLocusByGroebnerBase(board, point)
Calculate geometric locus of a point given on a board. Invokes python script on server.

Parameters:
{JXG.Board} board
  The board on which the point lies.
{JXG.Point} point
  The point that will be traced.

Returns:
  {Array} An array of points.

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