Other marathon series done with calculators (and not only)?

[pier4r]

So there are the marathon series on the 49 g+ / 50g done by N.Karagiaouroglou

https://www.hpcalc.org/search.php?query=marathon

The idea is really nice. Does anyone knows similar series?

[rprosperi]

I'm not sure if you are referring to the documentation or a marathon series of programs...

If the latter, a must review selection, possibly the most impressive of all, are the programs written and shared by Prof. Dr. Wolfgang Rautenberg. Though ha sadly has passed away, his magnificent collection has been preserved and is available here:

http://page.mi.fu-berlin.de/raut/WR49/index.htm

Note that many of his programs are in the utility / system s/w category, rather than pure mathematical applications, but these are a least as interesting, and for me personally, even moire so.

[pier4r]

I was referring to the documentation, or better a series of documents that review concepts (say trigonometry) while solving problems.

But of course your link is very welcome as well!