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 A117037 Decimal expansion of (cos 1)^(1/2). 0
 7, 3, 5, 0, 5, 2, 5, 8, 7, 1, 4, 4, 7, 1, 5, 5, 9, 7, 3, 2, 0, 9, 2, 6, 1, 0, 3, 5, 7, 3, 4, 7, 4, 1, 0, 3, 8, 9, 1, 7, 5, 2, 2, 9, 1, 7, 6, 1, 9, 4, 9, 8, 7, 4, 6, 9, 4, 8, 3, 7, 8, 5, 2, 3, 7, 8, 4, 5, 2, 7, 7, 7, 6, 6, 6, 2, 9, 7, 8, 0, 4, 0, 3, 5, 9, 6, 3, 2, 3, 9, 3, 8, 5, 2, 3, 8, 3, 1, 9, 8, 5, 5, 8, 7, 5 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS By the Lindemann-Weierstrass theorem, this constant is transcendental. - Charles R Greathouse IV, May 13 2019 LINKS EXAMPLE 0.73505258714471559732092610357347410389175229176194987469483785237845.... PROG (PARI) sqrt(cos(1)) \\ Charles R Greathouse IV, May 13 2019 CROSSREFS Cf. A049470. Sequence in context: A225442 A010507 A030710 * A011476 A231190 A021140 Adjacent sequences:  A117034 A117035 A117036 * A117038 A117039 A117040 KEYWORD cons,nonn,less AUTHOR Mohammad K. Azarian, Apr 16 2006 STATUS approved

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Last modified August 12 11:29 EDT 2020. Contains 336438 sequences. (Running on oeis4.)