July 2002
Intermediate to advanced
320 pages
8h 15m
English
Content preview from Hacker's Delight
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16-1. Introduction
Like many young students, I once became fascinated with prime numbers, and tried to find a formula for them. I didn’t know exactly what operations would be considered valid in a “formula,” or exactly what function I was looking for—a formula for the nth prime in terms of n, or in terms of the previous prime(s), or a formula that produces primes but not all of them, and so on. Nevertheless, in spite of these ambiguities, I would like to discuss a little of what is known about this problem. We will see that (a) there are formulas for primes, and (b) none of them are very satisfying.
Much of this subject relates to the present work in that it deals with formulas similar to those of some of our programming tricks, albeit in the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.