The women behind "Moebius Noodles: Adventurous Math for the Playground Crowd" are back with another fun math game they call Function Machines. I introduced Maria Droujkova and Yelena McManaman last ...

Microsoft Excel provides numerous mathematical functions that save time and improve accuracy in data entry. Percentage markups are used in retail, government and business environments to calculate the ...

In the process of debugging and validating both digital and RF designs, the oscilloscope Fast Fourier Transform (FFT) function and a variety of other math functions can prove valuable to designers ...

Even the simplest digital storage oscilloscope (DSO) or digitizer includes some form of waveform mathematics. Waveform math extends the usefulness of these data acquisition-based instruments. The ...

Mathematicians used “magic functions” to prove that two highly symmetric lattices solve a myriad of problems in eight- and 24-dimensional space. The points could be an infinite collection of electrons ...

Mathematician Cheng attempts to impart crucial life lessons via the fundamentals of math in her uneven latest (after Is Maths Real?). The focus is on the meaning of “sameness” and “difference” in both ...