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even and odd
Posted:
Sep 17, 1998 6:19 PM


Message text written by INTERNET:apcalc@ets.org > Topic of conversation in the math office today: Is it possible for a function or relation to be both symmetric to the y axis and to the origin but not to the xaxis? <
It has to be one symmetry or all 3, but any pair alone is impossible.
=3D=3D>The only thing I could think of was 3/4 of a circle. This has none of the above symmetries.
Bill Larson Geneva



