Question

Cadabra is blocked from my local library for sexual content, any suggestions as to a way around that one?

Is there a list of previously asked questions? if so I cannot find it.

Presumably the best way to get started is to work through as many examples as possible....

Answer 1

The best would be to convince the library to lift the block, but in case that's difficult, I have changed the configuration such that you can also access the cadabra.science site at http://cdb.phi-sci.com/ . Hopefully that one does not trigger any blocks.

Comments

it is still blocked from the local public library, but works from the jobcentre....

Answer 2

And as for your 2nd question: the Q&A site on which you posted this question is where many previously asked questions are answered. For you, that would be at http://cdb.phi-sci.com/qa .

Comments

yes, I was missing the panel on the right. Are there collections of objects that work? For example if I want to find the spin connection of the G\"odel solution.