Real-life Example: Imagine you’re using a calculator and you type 100 + 50. Here, the + operator tells the calculator to add the two numbers. Just like that, in Python, an operator tells the program ...

You can also press the run button in the menu bar instead of shift- enter. A bit of terminology: What is typed in a cell is called the source code. When the cell is executed, what python prints to the ...

else: print ("Invalid operation!")# basic-python-calculator A simple Python calculator that performs basic arithmetic operations like addition, subtraction, multiplication, division, and average.

Using NumPy for array and matrix math in Python Many mathematical operations, especially in machine learning or data science, involve working with matrixes, or lists of numbers. The naive way to ...