its the beard it makes me look like santa.
It is t2 (t squared). Anytime you multiply a number or a variable by itself, then it is squared. If it's multiplied by itself 3 times, then it's cubed, or t3
To square a matrix, simply multiply the matrix by itself. It is just like squaring any other regular number in mathematics.
Multiply it by itself and then do that again.
The product of n multiplied by itself is written as n^2, which is read as "n squared." This is because when you multiply a number by itself, you are essentially squaring that number. So, n times n is equal to n^2.
You multiply the number by itself.You multiply the number by itself.You multiply the number by itself.You multiply the number by itself.
The definition of squaring a number is to multiply it by itself once.
to multiply a number by itself
Itself.
is to square it.
square
Multiply the number by itself
Prime number
its called a square number
multiply it by itself
Multiply it by itself.
squared