The article explains how using Gauss’s formula can optimize performance by reducing an algorithm’s time complexity from O(n) to O(1) when calculating the sum of a sequence.

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Algorithm Shortcut: Gauss’ Formula (Leetcode #268 Missing Number) Anytime you need to quick sum all the numbers from 1 to n, you can quickly pull out Gauss’ Formula. It is so easy to remember that there…

Basic algorithms to understand the Gauss summation formula: to find the sum of numbers from 1 to 5, use the formula: 5 * (5 + 1) / 2 = 15. ✨🧮 #MathTips #GaussFormula #Learning #Education #Algorithms

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