But u would only have the right side of the graph............b/c there are no negative fractions in the harmonic series............

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The square root of a number, (n), may be explored using this link. Its slope is 1/(2 x). When its domain is greater than or equal to zero, its inverse is the squaring function. When its domain is all real numbers, its range includes complex numbers such as i, -1.

Function and Relation Library -- Squaring and Square Root Functions

www.mathnstuff.com/math/spoken/here/2class/300/fx/library/quadrat.htm

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Square Function - Math is Fun

www.mathsisfun.com/sets/function-square.html

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Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

Function and Relation Library -- Squaring and Square Root Functions

www.mathnstuff.com/math/spoken/here/2class/300/fx/library/quadrat.htm

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The square root of a number, (n), may be explored using this link. Its slope is 1/(2 x). When its domain is greater than or equal to zero, its inverse is the squaring function. When its domain is all real numbers, its range includes complex numbers such as i, -1.