Gérard Dubard submitted an update to the

scholatex

package.

Version: 2.3 License: gpl3+

Summary description: A tag-based language for print-ready teaching worksheets, built on LuaLaTeX

Announcement text: -------------------------------------------------------------------------------- scholatex 2.3 — this release brings together the additions of versions 2.2 and 2.3.

Figure drawing (2.3): the new <draw> block renders plane geometric figures from a description alone — the shape is named, its measurements given, and coordinates are computed trigonometrically and emitted as hard TikZ numbers. It covers triangles by every classical definition, quadrilaterals (square, rectangle, rhombus, parallelogram, trapezoid, kite), regular polygons by name or point count, and circles (by centre and radius, circumscribed through three points, or inscribed). Equal-side and right-angle marks and per-side length labels are opt-in, with single and double ticks telling apart pairs of different lengths. Composite figures share points and edges; loops, rotation and low-level point and line primitives allow free-form drawings.

Mathematical vocabulary (2.2): the inline maths mini-language gains a full probability and statistics vocabulary (blackboard operators, spread, distributions, distribution and density functions), counting (binomial coefficient, arrangement, factorial), named linear-algebra operators, differential operators, Landau notation, integral transforms, surface and volume integrals, number theory, and calculation templates. Fixes include extensible parentheses over a fraction, higher-order differentials, and clearer plot axes. --------------------------------------------------------------------------------

This package is located at https://mirrors.ctan.org/macros/luatex/latex/scholatex

More information is at https://ctan.org/pkg/scholatex

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Thanks for the upload.

For the CTAN Team Manfred Lotz

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