Fractional part of sqrt x | Desmos

Expression 1: "y" equals StartRoot, "x" , EndRoot minus StartFraction, left parenthesis, "x" minus left parenthesis, floor left parenthesis, StartRoot, "x" , EndRoot , right parenthesis squared , right parenthesis , right parenthesis Over floor left parenthesis, StartRoot, "x" , EndRoot , right parenthesis times 2 , EndFraction

1

Expression 2:

2

3

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