A147863 - OEIS

%I #5 Jun 09 2021 05:33:14

%S 4,7,0,2,7,7,4,5,3,7,0,5,7,4,1,3,6,2,5,4,3,3,7,9,0,8,1,1,0,4,8,9,2,6,

%T 6,9,6,8,5,6,9,7,8,6,1,6,7,5,3,4,5,7,4,0,6,9,3,7,8,0,5,2,8,8,9,7,7,4,

%U 7,1,2,5,9,7,3,1,1,6,6,8,6,5,0,0,2,0,3,9,0,2,2,8,1,7,3,7,5,7,8,4

%N Decimal expansion of smallest positive solution to x^3 = tan x.

%e 4.70277453705741362543379081104892669685697861675345...

%t RealDigits[x /. FindRoot[Tan[x] == x^3, {x, 4.7}, WorkingPrecision -> 120], 10, 100][[1]] (* _Amiram Eldar_, Jun 09 2021 *)

%Y Cf. A115365, A147862, A147864, A147865, A147866, A147867, A147868.

%K nonn,cons

%O 1,1

%A Grover Hughes (ghughes(AT)magtel.com), Nov 16 2008