Category: algorithms
In , mathematical constant is introduced. Below, a simple equation is presented to compute its value. , when . Therefore, is a infinity loopless irrational number. #!/usr/bin/env python from …
, the base of the natural logarithm (e.g. ) can be expressed as the following equation: The Euler’s formula involves , which is: The Euler’s Identity is the special …
The problem is from codeforces: http://www.codeforces.com/problemset/problem/26/A The input range is small which means even the worst brute-force methods can pass the test. The straightforward implementation is . Defining a …
In mathematics, Newton method is an efficient iterative solution which progressively approaches better values. Its definition in is In numerical analysis, Newton’s method (also known as the Newton–Raphson method), …
One of the most selected algorithms in the last century is binary search. It is a general search method which is simple and efficient. It can be used to …