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A332505 Decimal expansion of the number u in [0,2 Pi] such that snc(u) = Pi, where snc is the sine-normal-to-cosine function; see A332500. 2
3, 6, 2, 0, 3, 1, 5, 0, 7, 7, 7, 0, 7, 7, 3, 4, 6, 0, 8, 7, 9, 3, 0, 5, 5, 0, 3, 4, 1, 3, 1, 8, 0, 6, 8, 3, 3, 2, 1, 1, 3, 2, 0, 3, 9, 2, 9, 2, 7, 8, 0, 0, 9, 4, 1, 1, 4, 0, 0, 3, 2, 9, 1, 7, 8, 7, 1, 2, 7, 0, 6, 5, 5, 9, 2, 2, 5, 2, 5, 0, 8, 3, 1, 6, 7, 4 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..86.

FORMULA

u = Pi + x, where snc(x) = 0 as in A332504.

EXAMPLE

u = 3.620315077707734608793055034131...

MATHEMATICA

u = u /. FindRoot[ -1 == -Pi Sec[u] + u Sec[u] + Sin[u], {u, 0}, WorkingPrecision -> 150]

d = RealDigits[u][[1]]

CROSSREFS

Cf. A332500, A332504.

Sequence in context: A094445 A004158 A221705 * A303864 A058178 A058078

Adjacent sequences: A332502 A332503 A332504 * A332506 A332507 A332508

KEYWORD

nonn,cons

AUTHOR

Clark Kimberling, May 05 2020

STATUS

approved

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Last modified November 27 22:56 EST 2022. Contains 358406 sequences. (Running on oeis4.)