Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...

While Python is meant for programming ... built-in math library will turn Python into a scientific calculator. You can use the import function to access its functions. A good example is SymPy ...

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 ...