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Programming/math snippets

Every day we learn something new - little nuggets, hacks, tricks, something we missed until now. Share it here for us all to learn because learnin... (more)

What algorithm questions were you asked at an Amazon/Microsoft/Google interview? by @ashish1294

What is Pi?

What is [math]\pi[/math]? (and while we're at it, what's [math]e[/math]?)

Wait, what? What do you mean, "what is [math]\pi[/math]"? It's the ratio of the circumference of a circle to its diameter. Or it's the area of a circle of radius 1, or something like that. Ever...

(more)Via Alon Amit on Affine Mess

Why 1/0 is not defined?

Alon Amit,

Written Mar 7 · Upvoted by John Knight, Applied mathematician for 45+ years and Michael Lamar, PhD in Applied Mathematics