OFFSET
1,1
FORMULA
Equals 2*(Pi - arctan((3 + sqrt(2))/7)). - Vaclav Kotesovec, Jul 08 2024
EXAMPLE
5.1579502343280162302132334073473659809568017585739771152742290...
MATHEMATICA
f = FindRoot[Cos[ x] - Sin[ x ] == 4/3, {x, {5, 6}}, WorkingPrecision -> 500][[1, 2]][[1]]
RealDigits[f][[1]]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Jul 07 2024
STATUS
approved