OFFSET
1,1
COMMENTS
See A198414 for a guide to related sequences. The Mathematica program includes a graph.
EXAMPLE
x=2.21872937487563826733678258683762571892016...
MATHEMATICA
a = 2; b = -3; c = 4;
f[x_] := a*x^2 + b*x; g[x_] := c*Sin[x]
Plot[{f[x], g[x]}, {x, -.2, 2.4}]
r = x /. FindRoot[f[x] == g[x], {x, 2.21, 2.22}, WorkingPrecision -> 110]
RealDigits[r] (* A198569 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Oct 27 2011
STATUS
approved