y-cruncher is a program that can compute Pi and other constants
y-cruncher is a program that can compute Pi and other constants to trillions of digits.
It is the first of its kind that is multi-threaded and scalable to multi-core systems. Ever since its launch in 2009, it has become a common benchmarking and stress-testing application for overclockers and hardware enthusiasts.
Math tool improving bundled calculations (like triangle properties)
MathScythe improves bundled calculations, so you can enter what you have (like triangle's sides) and you get the rest without a blackboard and a bucket of broken chalk. App includes modules to calculate triangle, disk and directed angle's properties and it's still evolving and gaining new stuff.
Console based notepad number cruncher makes calculations fast and simple, yet with ample features under the hood. With log turned on, you can record your session on-the-fly from any open instance of the program.