Page 1: Introduction to Square Roots
This page introduces the concept of square roots and perfect squares, providing a foundation for Köklü Sayılar Konu Anlatımı PDF TYT. It lists perfect squares from 1 to 50 and their corresponding square roots, helping students memorize common values.
Definition: A square root of a number is a value that, when multiplied by itself, gives the number.
Example: √25 = 5 because 5 × 5 = 25
The page also emphasizes that square roots of negative numbers are not real, which is crucial for understanding the domain of square root functions.
Highlight: Square roots can only be taken of non-negative numbers in the real number system.
Towards the end, the page demonstrates how to break down larger numbers to find their square roots, introducing the concept of factorization in 9.sınıf matematik köklü sayılar konu anlatımı.
Example: √144 = √(4 × 36) = √4 × √36 = 2 × 6 = 12