OFFSET
0,1
COMMENTS
From Bernard Schott, Jan 16 2021: (Start)
Equals the smallest positive root of x^4 - 10*x^2 + 1 (minimal polynomial).
An approximation to 1/Pi (see corresponding comment in A135611). (End)
FORMULA
Equals 1/A135611. - Bernard Schott, Jan 15 2021
Equals sqrt(A246723). - Kevin Ryde, Jan 15 2021
EXAMPLE
0.317837245195782244725...
MAPLE
sqrt(3)-sqrt(2) ; evalf(%) ;
MATHEMATICA
RealDigits[Sqrt[3] - Sqrt[2], 10, 100][[1]] (* Wesley Ivan Hurt, Jan 14 2021 *)
PROG
(PARI) sqrt(3)-sqrt(2) \\ Michel Marcus, Jan 15 2021
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
R. J. Mathar, Jan 14 2021
STATUS
approved