The symbol represents the mathematical operation of squaring a number. When a number is squared, it is multiplied by itself. For example, 1 squared is equal to 1 multiplied by 1.
To find the square of a number, you can follow these tips:
Now, let's solve the problem of finding 1 squared step by step:
Therefore, 1 squared is equal to 1.
In mathematics, the term "square" refers to the operation of multiplying a number by itself. It is called "square" because, when you represent the result visually, it forms a square shape.
The symbol for square is a small superscript 2 written after the number. For example, 1 squared is written as 1^2.
Let's solve an example problem to further understand squares:
Problem: Find the square of 5.
Solution:
Therefore, 5 squared is equal to 25.
What is the difference between squaring and square rooting? Squaring a number means multiplying it by itself, while square rooting a number means finding the number that, when multiplied by itself, gives the original number.
Can negative numbers be squared? Yes, negative numbers can be squared. When a negative number is squared, the result is always positive.
What is the square of 0? The square of 0 is 0, as any number multiplied by 0 is 0.
What is the square of a fraction? To find the square of a fraction, you square both the numerator and the denominator separately.
Here is a list of square calculations from 1 to 30:
1^2 = 1 2^2 = 4 3^2 = 9 4^2 = 16 5^2 = 25 6^2 = 36 7^2 = 49 8^2 = 64 9^2 = 81 10^2 = 100 11^2 = 121 12^2 = 144 13^2 = 169 14^2 = 196 15^2 = 225 16^2 = 256 17^2 = 289 18^2 = 324 19^2 = 361 20^2 = 400 21^2 = 441 22^2 = 484 23^2 = 529 24^2 = 576 25^2 = 625 26^2 = 676 27^2 = 729 28^2 = 784 29^2 = 841 30^2 = 900
As mentioned earlier, 1 squared is equal to 1.