Comment on Fast Inverse Square RootComments−IgniteTheSun13yNot to be too pedantic, but this is the reciprocal of the square root. (The inverse of the square root operation would be the square operation.)−bo102413yOn the other hand, you could parse it as inverse (square root). Inverse of x is 1/x.
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Not to be too pedantic, but this is the reciprocal of the square root. (The inverse of the square root operation would be the square operation.)
On the other hand, you could parse it as inverse (square root). Inverse of x is 1/x.