Reader Reflections: March 2003
In “Reader Reflections: Pseudoinverse functions” on page 723 of the December 2001 issue of the Mathematics Teacher, Larry Hoehn presents a special class of rational functions for which f(g(x)) = g(f(x)) ≠ x and asks whether other special classes of functions of this type exist
1981 ◽
Vol 5
(1)
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pp. 15-16
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2009 ◽
Vol 11
(2)
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pp. 17-51
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1975 ◽
Vol 13
(3)
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pp. 389-410
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1968 ◽
Vol 13
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pp. 375-379
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