At its simplest, Coco is an easy to use Scientific Calculator with more features than the one that comes with Windows. It handles Trigonometric, Logarithmic, and exponential calculations among others. It also supports numbers of different Base, such as Binary, Octal, and Hexadecimal. That's just the beginning. Among the advanced features, Coco has a full-fledged Algebraic Editor, so you can enter complex formulas just as they appear on paper. Also, Coco includes a Unit Converter, a Constants Library, a Statistical Calculator, and a Financial Calculator. It even features an Interactive Periodic Table of the Elements. It also includes a Triangle Solver, which can solve any mathematically solvable triangle you throw at it! To complement the triangle solver, Coco also includes a Surveying Aid, which is used in engineering applications. Coco is a great choice for students and professionals.