Hi,
Mathematica is provided free - without needing any registration - for all Raspberry Pi's. The standard install script is for Debian.
Mathematica can be successfully installed on a Raspberry Pi running Arch. These are the steps I took:
Source (Official)
1. In this script [url]https://www.wolfram.com/raspberry-pi/[/url] (I coudn't get the url to work)
2. Here: [url]https://archive.raspberrypi.org/debian/pool/main/w/wolfram-engine/wolfram-engine_14.1.0+202408191410_arm64.deb[/url]
Installation Notes
I used debtap (but should work with Pacman?)
I needed to delete libasound2 from the package build to get it to install, so maybe sound is not working
Other tweaks
User will need to add themselves to the video group, and then reboot, otherwise Mathematica will ask for a paid licence.
sudo usermod -a -G video <user>
To get the free licensing on the Pi, Mathematica communicates with the Pi's video card at startup.
It should be possible to modify the non-ARM pkgbuild but i don't have the skills to do it.
[url]https://aur.archlinux.org/packages/mathematica[/url]