# `liftarm`

## Geometric constructions with liftarms using Ti*k*Z and LaTeX3

Version 4.0 (2025/07/24)

This package is based on the package [Ti*k*Z](https://ctan.org/pkg/pgf) and can be used to draw geometric constructions with liftarms using Ti*k*Z. There are several options for the appearance of the liftarms. It provides an environment to connect multiple liftarms using the Newton-Raphson method and LU decomposition. It also provides a command to describe a construction and a method to animate a construction with one or more traces.

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%% Copyright 2022-2025 Matthias Floré
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% This work consists of the files liftarm.pdf, liftarm.sty,
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