Gauss shoelace formula

a

 

In the integral bar (') stands for derivative w.r.t 't' and 'dx' should be 'dt' (correction)

Lowest Common Ancestor in BST

Here is good solution for lowest common ancestor written in Java.
Lowest common ancestor
Binary Search Tree(BST) in Java

Marching cube tutorial

Marching cube

Algorithms

Sorting Algorithms
Huffman Encoding
Matrix inverse

COMPUTER GRAPHICS: Algorithms

1. Line Drawing Algorithms