%I
%S 1,4,9,5,0,4,4,8,0,5,5,6,5,1,6,7,7,4,0,1,1,5,2,3,9,3,6,2,5,4,5,5,1,6,
%T 4,4,9,5,9,6,7,8,9,7,9,7,5,8,1,1,8,6,0,1,7,8,9,9,1,6,5,8,0,7,7,7,5,8,
%U 9,0,4,4,2,1,6,0,4,8,2,1,0,7,2,5,3,7,1,7,4,1,4,5,7,5,1,9,4,1,4
%N Decimal expansion of least x>0 satisfying 5*x^2+2=tan(x).
%C See A200614 for a guide to related sequences. The Mathematica program includes a graph.
%e x=1.49504480556516774011523936254551644959678979...
%t a = 5; c = 2;
%t f[x_] := a*x^2  c; g[x_] := Tan[x]
%t Plot[{f[x], g[x]}, {x, .1, Pi/2}, {AxesOrigin > {0, 0}}]
%t r = x /. FindRoot[f[x] == g[x], {x, 1.4, 1.5}, WorkingPrecision > 110]
%t RealDigits[r] (* A200629 *)
%Y Cf. A200338.
%K nonn,cons
%O 1,2
%A _Clark Kimberling_, Nov 20 2011
