OFFSET
0,1
COMMENTS
The Mathematica program includes a graph. See A197133 for a guide to least x>0 satisfying sin(b*x)=(sin(c*x))^2 for selected b and c.
FORMULA
Equals arcsin(3/4). - Alexandru Petrescu, Jul 08 2024
EXAMPLE
0.84806207898148100805294433899841808007...
MATHEMATICA
b = 3; c = 1; f[x_] := Sin[x]
t = x /. FindRoot[f[b*x] == f[c*x]^2, {x, .6, 1}, WorkingPrecision -> 100]
RealDigits[t] (* this sequence *)
Plot[{f[b*x], f[c*x]^2}, {x, 0, Pi}]
RealDigits[ ArcCos[ Sqrt[7]/4], 10, 100] // First (* Jean-François Alcover, Feb 19 2013 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Oct 12 2011
STATUS
approved