0,2
Sin[ Sin[ x ]*x ] (* Even Part *)
Sequence in context: A018455 A018463 A132497 this_sequence A006314 A009595 A018493
Adjacent sequences: A009481 A009482 A009483 this_sequence A009485 A009486 A009487
sign
R. H. Hardin (rhhardin(AT)att.net)
Extended with signs Mar 15 1997 by Olivier Gerard.
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