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A147862
Decimal expansion of smallest positive solution to x^2 = tan x.
6
4, 6, 6, 6, 4, 9, 9, 5, 6, 3, 4, 4, 4, 6, 4, 4, 2, 7, 6, 9, 4, 3, 2, 8, 3, 0, 1, 4, 6, 0, 1, 7, 9, 4, 0, 3, 0, 2, 1, 1, 1, 3, 6, 2, 6, 8, 7, 7, 2, 8, 5, 9, 7, 7, 6, 9, 2, 4, 0, 6, 1, 4, 3, 0, 9, 1, 4, 2, 6, 0, 5, 4, 2, 2, 0, 9, 9, 8, 6, 8, 9, 7, 1, 5, 1, 4, 6, 4, 1, 9, 7, 6, 0, 4, 1, 9, 3, 0, 9, 7
OFFSET
1,1
EXAMPLE
4.66649956344464427694328301460179403021113626877285...
MATHEMATICA
RealDigits[x /. FindRoot[Tan[x] == x^2, {x, 4.5}, WorkingPrecision -> 120], 10, 100][[1]] (* Amiram Eldar, Jun 09 2021 *)
KEYWORD
nonn,cons
AUTHOR
Grover Hughes (ghughes(AT)magtel.com), Nov 16 2008, Nov 19 2008
STATUS
approved