@JordiGH Like the topics. One word of advice is "how to prove it" as a chapter title might be troublesome, given:
@j I was aware of that book, but I thought it was a second book written by Pólya and I intended to reference Pólya. Maybe I should just call it "How To Solve It" so it's directly a reference to Pólya.
@JordiGH "Prove it, bitch" doesn't warrant consideration? /s
But in all seriousness, for consistency with the rest of your chapters, just something like "Proofs" or "Proving it", would probably work :)
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