xghost wrote

At the time of this writing, the git tree can be found here: https://gitlab.com/ghost-in-the-zsh/sage2/

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Although you might not need to go this far, please note that if you actually intend to run test cases from the tests package, you should make sure to check out the feature/final-updates-and-documentation branch of the project and also add this separate math library to your class path.