If you're taking math or science courses, you'll most likely only be allowed to use a handheld calculator on exams.When you're on your own, you're better off using something like Python. Python's ...

Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic linear and polynomial plots in Python. Seaborn lets you make ...

For more information and full specifications jump over to the Adafruit online store where the NumWorks Graphing Calculator integrated Python interpreter is now available to purchase priced at $124.95.

Notice that in this case, I used Python as a calculator. This isn't what I call a numerical calculation. For those, I use Python to break a problem into smaller steps (which is still cool, but ...