APP description

Square is an operation. For example, the square of a represents a × a, abbreviated to a2, and can also be written as a × a (the square of a × the square of a = the power of 2), for example, 4 × 4 = 16 , 8 × 8 = 64, and the square sign is 2. That is, the square of 2 is equal to 2 × 2 = 4.

Usage example

Number: 5

Click "Calculate" to output the result

Squared value: 25