login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A009771 Expansion of tanh(log(1+sin(x))). 0

%I #10 Jun 22 2015 22:43:12

%S 0,1,-1,-1,10,-29,-46,1049,-5480,-6299,367784,-2993101,-433520,

%T 302131831,-3539197936,4643279549,477914976640,-7698953963639,

%U 24464869564544,1282442213912999,-27686771463968000,150369505621009291

%N Expansion of tanh(log(1+sin(x))).

%t Tanh[ Log[ 1+Sin[ x ] ] ]

%K sign,easy

%O 0,5

%A _R. H. Hardin_

%E Extended with signs by _Olivier GĂ©rard_, Mar 15 1997

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)