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!)
A009673 Expansion of tan(sin(x)*x). 1

%I #11 Apr 02 2017 11:55:25

%S 0,2,-4,246,-6728,614890,-55387212,8450249822,-1527219657616,

%T 372125006557650,-109398463655126420,39693749843486489542,

%U -17074884680310522056664,8684084243275368565840826

%N Expansion of tan(sin(x)*x).

%t Tan[ Sin[ x ]*x ] (* Even Part *)

%K sign

%O 0,2

%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 April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)