The square root of a number is a value that, when multiplied by itself, gives the original number. In the case of the square root of 1, we are looking for a number that, when multiplied by itself, equals 1.
The answer to the square root of 1 is 1.
The square root of 1 is a rational number. A rational number is a number that can be expressed as a fraction, where the numerator and denominator are both integers. In this case, the square root of 1 can be expressed as the fraction 1/1, which is a rational number.
To find the square root of 1, we can use the following methods:
Prime factorization: Since 1 is a perfect square, its prime factorization is simply 1. Therefore, the square root of 1 is 1.
Calculator: Most calculators have a square root function. By entering 1 and pressing the square root button, the calculator will give the result of 1.
Example: Find the square root of 1.
Solution: The square root of 1 is 1.
Example: Simplify √1.
Solution: The square root of 1 is 1.
Example: Evaluate (1/2)^2.
Solution: (1/2)^2 = 1/4. Therefore, the square root of 1/4 is 1/2.
In mathematics, the square root of a number represents the value that, when multiplied by itself, gives the original number. It is denoted by the symbol √.
The square root of a number x can be calculated using the formula:
√x = ±√x
This formula indicates that the square root of x can have both a positive and a negative value.
The symbol √ is used to represent the square root in mathematics.
There are two types of square roots:
Principal square root: The principal square root is the positive square root of a number. It is denoted by √x.
Negative square root: The negative square root is the negative value of the principal square root. It is denoted by -√x.
Question: What is the square root of 1?
Answer: The square root of 1 is 1.