The math behind flappy bird - Mathematics Stack Exchange
Feb 1, 2014 · You may have heard of this game called flappy bird, but even if you haven't, you should be able to understand this basic game: The player progresses through a series of …
Newest 'population-dynamics' Questions - Mathematics Stack …
Q&A for people studying math at any level and professionals in related fields
User rdphibk - Mathematics Stack Exchange
Nov 18, 2024 · Q&A for people studying math at any level and professionals in related fields
Difference between "≈", "≃", and "≅" - Mathematics Stack Exchange
In mathematical notation, what are the usage differences between the various approximately-equal signs "≈", "≃", and "≅"? The Unicode standard lists all of them inside the Mathematical …
discrete mathematics - A simplified mental math shortcut for …
4 days ago · I have developed a simplified mental arithmetic method for calculating the sum of consecutive integers from 1 to n. While the Gaussian formula \\frac{n(n+1)}{2} is well-known, …
derivatives - Euler-Lagrange equations and implicit and explicit ...
3 days ago · While this question contains some physics, I do believe it is primarily a question about math, as I want to understand a physical principle in mathematically rigorous form. The …
Determine the regular elements of $\mathbb {R}$ for the …
5 days ago · But by your definition in the first line, shouldn't it be $a^2+x^2-2a^2x^2$?
fibonacci numbers - How does Binet’s formula work for rational …
3 days ago · From watching Matt Parker’s YouTube video on Complex Fibonacci numbers again today, I was left to wonder about getting real values from rational inputs to Binet’s formula. …
Finding how many times one number fits into the other
May 16, 2013 · It is still unclear whether you are looking for a trick, a formula, an algorithm, or a mathematical definition, so I will provide all four. Trick: Probably the easiest way to do this by …
Closed subgroup Theorem ( John Lee's Smooth manifolds, …
2 days ago · I am reading the John Lee's Introduction to smooth manifolds, Second edition, proof of Theorem 20.12 and stuck at some statements : Theorem 20.12 ( Closed subgroup ...