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PGF/TikZ is a pair of languages for producing vector graphics (e.g., technical illustrations and drawings) from a geometric/algebraic description, with standard features including the drawing of points, lines, arrows, paths, circles, ellipses and polygons.
GeoGebra's image export dialog. Note that this dialog may be missing as of GeoGebra version 6. GeoGebra is a dynamic geometry program that can be used to create geometric objects free-hand using compass-and-ruler tools. It can also be used to plot implicit curves, parametric curves, and loci of points.
In mathematics it is a common convention to express the normal as a unit vector, but the above argument holds for a normal vector of any non-zero length. Conversely, it is easily shown that if a , b , c , and d are constants and a , b , and c are not all zero, then the graph of the equation a x + b y + c z + d = 0 , {\displaystyle ax+by+cz+d=0 ...
Vector graphics software can be used for manual graphing or for editing the output of another program. Please see: Category:Vector graphics editors; Comparison of vector graphics editors; A few online editors using vector graphics for specific needs have been created.
GeoGebra can store variables for numbers, vectors and points, calculate derivatives and integrals of functions, and has a full complement of commands like Root or Extremum. Teachers and students can use GeoGebra as an aid in formulating and proving geometric conjectures. GeoGebra's main features are: Interactive geometry environment (2D and 3D)
To obtain exactly the same rotation (i.e. the same final coordinates of point P), the equivalent row vector must be post-multiplied by the transpose of R (i.e. wR T). Right- or left-handed coordinates The matrix and the vector can be represented with respect to a right-handed or left-handed coordinate system. Throughout the article, we assumed ...
Veusz is a free scientific graphing tool that can produce 2D and 3D plots. Users can use it as a module in Python. GeoGebra is open-source graphing calculator and is freely available for non-commercial users. WebPlotDigitizer, PlotDigitizer's online free app or SplineCloud's plot digitizer can be used to extract data from charts.
pst-3dplot is used for creating 3D graphics like the following: Hyperbolic paraboloid drawn using PSTricks package pst-3dplot. multido provides basic loop functionality for programming graphs with repeating elements: Plotting a graph while varying parameters with multido. pst-eucl is a beta extension for easy creation of geometrical drawings.