The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...

Scientific calculators were invaluable to most of us through high school and college, freeing us from the yoke of using tables to calculate logarithms and trigonometric functions. Once out in the real ...

As with other programming languages, Python has libraries to make coding tasks easier. Here's how you can take advantage of them, and how you can create your own libraries as well. Libraries are ...

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

Adafruit has this week announced the availability and arrival of the NumWorks Graphing Calculator which offers the first moddable calculator with a Python interpreter built in. “This truly modern tool ...