%I #4 Feb 24 2012 12:51:28
%S 1,0,0,-90,1176,-185094,1964028,-1848048202,-75962374768,
%T -67890529994062,-11941170933349628,-7295480526681684722,
%U -2786657669471759954024,-1863106309893276602345910
%N cos(arcsin(x)-tanh(x))=1-90/6!*x^6+1176/8!*x^8-185094/10!*x^10...
%K sign
%O 0,4
%A Patrick Demichel (patrick.demichel(AT)hp.com)
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