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Lesson 1.3. Float Expressions

Integers are not the only number type in Python. There is also the float type, which is the set of real numbers. Floats can do just about everything that integers So why then does Python need a…

From  Hannah Lee on September 4th, 2020 14 plays

Lesson 1.1 Evaluation

Before we get started with Python we need to define some basic terminology. Those math-like formula that we type into Python are called expressions. Python then uses the process of evalation to turn…

From  Hannah Lee on September 4th, 2020 16 plays

Lesson 0.2 The Python Shell

The Python interactive shell is a program that is run within the command line. For right now, it is the primary way we will use Python. In this video we show how to start it, and some important…

From  Hannah Lee on September 4th, 2020 15 plays