OFFSET
1,1
COMMENTS
See A198414 for a guide to related sequences. The Mathematica program includes a graph.
EXAMPLE
3.83356100716857442340149453057990180466...
MATHEMATICA
a = 1; b = -4; c = 1;
f[x_] := a*x^2 + b*x; g[x_] := c*Sin[x]
Plot[{f[x], g[x]}, {x, -.2, 4}]
r = x /. FindRoot[f[x] == g[x], {x, 3.83, 3.84}, WorkingPrecision -> 110]
RealDigits[r] (* A198489 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Oct 25 2011
EXTENSIONS
a(91) onwards corrected by Georg Fischer, Aug 01 2021
STATUS
approved