 # Latest Algorithms & Formulas Articles - Page 3

### Classification Of Point In Polygon

Classify a point respect to a plane polygon that can be concave (i.e. with some angle grater than 180 degrees). Good performance, excellent stability.

### Simplex Optimization Algorithm and Implemetation in C++ Programming

The article introduces the simplex algorithm, provides a useful C++ function to optimize target function parameters, and shows rich examples, figures, flowcharts. source code is also attached with the article.

### Calculating Pi to arbitrary number of digits

The code calculates the value of Pi to arbitrary number of digits such as 100, 1000 etc. The article describes the theory behind the code.

### Linear Search based algorithm for Mth Lexicographic ordering of Mathematical Permutation and Combina

Algorithms to compute the M-th lexicographic ordering of a permutation or combination and the inverse problem of the rank of a given permutation or sequence.

### Tip: An Optimized Formula for Alpha Blending Pixels

Discover how to optimize by simplifying the formula.

### Recursion Primer Using C++, Part 2

Further your understanding of recursion.

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Here, the proverbial rubber meets the road. Finish this project and create a working magnifier. ### Visual Basic Today ### Creating a Maze Game in .NET, Part 1: Structure

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Discover the world of Portable Class Libraries (PCLs) and how they can work for you.

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