Asked about Reading the maths in papers

How do you approach a dense equation in a paper you need to implement?

An answer that works

Identify every symbol and its shape, rewrite it in words, substitute small numbers and check extreme cases, then write it as code with shape comments and test it on a case where I know the answer.

Reading an answer is not being able to give one. The section that teaches this is Reading the maths in papers, 4 hours of Reading papers.

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