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The ² command raises an input to the second power. It has exactly the same function as "^2", but is one byte smaller. If used on a list, it will return a list with all of the elements squared. If used on a matrix, it will return the second matrix power of the input matrix.
2²
4
{1,‾2,3}²
{1 4 9}
[[2,‾1][‾3,0]]²
[[1 ‾2]
[6 ‾3]]Optimization
Use this command instead of ^2 in all instances.
:X^2
can be
:X²Related Commands
.