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A334961
Decimal expansion of the distance between neighboring points of intersection of y = sin x and y = cos x.
3
1, 7, 2, 2, 6, 1, 4, 6, 1, 1, 6, 5, 0, 6, 5, 5, 7, 8, 7, 7, 1, 0, 9, 7, 2, 1, 6, 5, 8, 7, 0, 9, 5, 6, 9, 9, 0, 8, 7, 9, 4, 9, 3, 7, 3, 8, 5, 0, 9, 5, 8, 8, 3, 2, 7, 9, 9, 7, 3, 9, 8, 0, 8, 6, 6, 6, 6, 5, 8, 7, 1, 2, 1, 1, 2, 3, 6, 9, 5, 8, 5, 5, 5, 5, 6, 4
OFFSET
1,2
FORMULA
(distance, (Pi/4,sqrt(1/2)), (5Pi/4,-sqrt(1/2)) = sqrt(Pi^2 + 2).
EXAMPLE
distance = 1.7226146116506557877109721658709...
MATHEMATICA
r = N[(1/4) Sqrt[Pi^2 + 32], 120]
RealDigits[r][[1]]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Jul 01 2020
STATUS
approved