In this video, we study the Greatest Integer Function, also known as the floor function.
The video includes:
Course: Definition, explanation, and properties of ⌊x⌋
Examples: How to evaluate ⌊x⌋ for positive and negative numbers
Graph: Step-by-step sketch of y = ⌊x⌋
Exercise: Practice problems to apply what you learned
This lesson is part of the Mathematics I playlist for first-year Science and Technology students.
Explanations are given in Darija (Algerian Arabic), with some English parts for better understanding.
📌 Watch until the end to try the exercise and check your answers!
