When does f-1 = 1/f?

American Mathematical Monthly

Volumn 105, Issue 8, 1998, Pages 704-716

  Cheng, Ray ^a   Dasgupta, Abhijit ^b   Ebanks, Bruce ^c   Kinch, Lael F ^d   Larson, L M ^b   McFadden, R B ^b  

^a ECI Systems and Engineering   (United States)

^b Marshall University ^*

^c MARSHALL UNIVERSITY   (United States)

^d UNIVERSITY OF LOUISVILLE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0032328524     PISSN: 00029890     EISSN: None     Source Type: Journal    
DOI: 10.2307/2588987     Document Type: Article

References (5)

1. R. Anschuetz, H. Sherwood, When is a Function's Inverse Equal to its Reciprocal? College Math. J. 27 (1996), 388-393.
2. J. B. Conway, Functions of One Complex Variable. Springer-Verlag: New York, 1978.
3. R. Euler and J. Foran, On functions whose inverse is their reciprocal, Math. Mag. 54 (1981), 185-189.
4. M. Kuczma, Functional Equations in a Single Variable. PWN (Polish Scientific Publishers): Warsaw, 1968.
5. M. Kuczma, B. Choczewski, and R. Ger, Iterative Functional Equations. Cambridge University Press: New York, 1990.