In this article, we will model the time complexity of divide and conquer using mathematical methods, analyze its asymptotic properties, and provide three methods of calculation.

A pile of stones, two people take turns to take at least 1 stone and at most 2 stones. Whoever gets the last stone loses.

The article introduces an algorithm called Fast Inverse Square Root, which is used to quickly calculate the inverse square root of a floating point number.

Analyzing the underlying implementation of the log function in computers from a numerical analysis perspective

This article gives two methods to derive Fibonacci sequence: matrix method and difference equation method