Are your arithmetic skills from grade school still intact? Test them out with this sum that has left internet users baffled.

Abstract: The large scale floating point matrix operations are widely used in numerical analysis, image processing and signal processing. This paper studies the design and implementation of the ...

Teaching division can be a challenging experience for both educators and students. Some learners find it intimidating and, if not taught well, may develop a fear of math in the long run. To help break ...