Alain Matthes submitted an update to the
tkz-elements
package.
Version: 2.20c License: lppl1.3
Summary description: A Lua library for drawing Euclidean geometry with TikZ or tkz-euclide
Announcement text: ----------------------------------------------------------------------
Package:
Added class matrix; methods are mainly of order 2, sometimes of order 3.
Added function solve_quadratic. This function can be used to solve second-degree equations with real or complex numbers.
Added method print for the class point. Example z.A : print ()
Correction of the macro tkzDN. I deleted a spurious space
Modification of vector class attributes. Attributes h and t become head and tail.
The mtx attribute is introduced for point and vector.
z.A.mtx represents the column matrix whose coefficients are the point's coordinates. Same for vectors.
Documentation:
Rewriting of all texts
Correction of example: pentagon
Documentation about matrices
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The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tkz-elements
The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tkz/tkz-elements/
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Thanks for the upload.
For the CTAN Team Petra Rübe-Pugliese
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