OFFSET
1,2
COMMENTS
See A197737 for a guide to related sequences. The Mathematica program includes a graph.
EXAMPLE
least x: -1.303688236082731236157942349201731581...
greatest x: 0.68722829225254885401536676699761905...
MATHEMATICA
PROG
(PARI) solve(x=-2, -1, 2*x^2+2*x-3*cos(x)) \\ Charles R Greathouse IV, Apr 13 2026
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Oct 22 2011
STATUS
approved
