OFFSET
0,1
EXAMPLE
0.539785160809281104845589159774383394929526709...
MATHEMATICA
Plot[{E^x, 2 Cos[x], 3 Cos[x], 4 Cos[x]}, {x, 0, Pi/2}]
t = x /.
FindRoot[E^x == 2 Cos[x], {x, .5, .6}, WorkingPrecision -> 100]; RealDigits[t] (* A196396 *)
t = x /.
FindRoot[E^x == 3 Cos[x], {x, .7, .8}, WorkingPrecision -> 100]; RealDigits[t] (* A196397 *)
t = x /.
FindRoot[E^x == 4 Cos[x], {x, .8, 1.0}, WorkingPrecision -> 100]; RealDigits[t] (* A196398 *)
t = x /.
FindRoot[E^x == 5 Cos[x], {x, .8, 1.0}, WorkingPrecision -> 100]; RealDigits[t] (* A196399 *)
t = x /.
FindRoot[E^x == 6 Cos[x], {x, 1.0, 1.1}, WorkingPrecision -> 100]; RealDigits[t] (* A196400 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Oct 02 2011
EXTENSIONS
a(100) corrected by Georg Fischer, Jul 30 2021
STATUS
approved