- #1
brycenrg
- 95
- 2
Why is this true? It is bigger but it is not equal to
The expression "2 >= square root 2" is a mathematical inequality that compares the values of 2 and the square root of 2. The symbol ">=" means "greater than or equal to", so this expression can be read as "2 is greater than or equal to the square root of 2".
Yes, "2 >= square root 2" is a true statement. This is because the value of the square root of 2 is approximately 1.414, and 2 is equal to itself. Since 2 is greater than or equal to 1.414, the statement is true.
This inequality can be proven using basic algebra. We can square both sides of the inequality, which does not change the truth of the statement. This results in 4 >= 2, which is a true statement. Therefore, if 4 is greater than or equal to 2, then 2 must also be greater than or equal to the square root of 2.
The inequality "2 >= square root 2" is one of the fundamental principles of mathematics. It is an example of the concept of a real number being greater than or equal to its square root. This concept is used in many mathematical proofs and has important applications in fields such as geometry and calculus.
One example of "2 >= square root 2" in real life is the relationship between the diagonal and side length of a square. The diagonal of a square with side length 2 is equal to the square root of 2 times the side length. This means that the diagonal, which is approximately 2.828, is greater than or equal to the side length of 2. This can be expressed as "2 >= square root 2" and illustrates the concept of a real number being greater than or equal to its square root.