Approximate series expansion of arccosh(exp(3*x) - sin(3*x)).

A202366

Approximate series expansion of arccosh(exp(3*x) - sin(3*x)).

Terms

    a(0) =0a(1) =6a(2) =18a(3) =-36a(4) =-360a(5) =-1350a(6) =27162a(7) =337608a(8) =-606528a(9) =-90432450a(10) =-880859934a(11) =18455713503a(12) =693789107544

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