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A147864
Decimal expansion of smallest positive solution to x^4 = tan x.
4
4, 7, 1, 0, 3, 5, 7, 6, 3, 4, 5, 2, 3, 1, 4, 9, 5, 0, 5, 0, 4, 5, 3, 6, 6, 4, 3, 0, 4, 4, 2, 4, 3, 6, 3, 7, 3, 0, 6, 0, 7, 0, 3, 3, 8, 1, 8, 1, 1, 8, 4, 1, 1, 5, 2, 4, 9, 9, 8, 1, 0, 4, 4, 8, 8, 8, 6, 9, 8, 5, 9, 9, 6, 8, 6, 1, 7, 6, 9, 7, 2, 3, 3, 1, 1, 9, 8, 9, 4, 5, 5, 0, 2, 9, 0, 4, 3, 2, 6, 0
OFFSET
1,1
MATHEMATICA
RealDigits[x/.FindRoot[x^4==Tan[x], {x, 4.7, 4.72}, WorkingPrecision-> 120]][[1]] (* Harvey P. Dale, Dec 15 2011 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Grover Hughes (ghughes(AT)magtel.com), Nov 16 2008
STATUS
approved