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by hiatus 1094 days ago
> When I was first introduced to mathematical proofs, I was perplexed by how fuzzy and intuition-based the notion of proof was.

This was precisely my issue when studying proofs in school. Do you have any suggestions for resources to get started down the right path?

3 comments

The lecture notes for some introductory logic class of an analytic philosophy department may be quite good, but unfortunately I can't recommend something specific for English.
>some introductory logic class

like forall x from openlogicproject?

Yes! It looks like a great introduction. Perhaps even better than the Lean course mentioned above. Here is the link:

https://forallx.openlogicproject.org/

"How to prove it" is the best book you can find
How do you prove that?
With an intuitive explanation!
"a sequence of thoughts convincing a sound mind" (Gödel 1953, p. 341)
"How to Read and Do Proofs" by Daniel Solow, also there is a playlist on YT with the video lectures, very beginner friendly in my opinion https://www.youtube.com/watch?v=lOnsQUFFUEE&list=PL8GFp_SBW-...